首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Olefin polymerization process and catalyst therefor
摘要
申请公布号
GB831160(A)
申请公布日期
1960.03.23
申请号
GB19570018659
申请日期
1957.06.13
申请人
NATIONAL DISTILLERS AND CHEMICAL CORPORATION
发明人
GREENBERG HARRY
分类号
C08F10/00
主分类号
C08F10/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Using granulate based on calcium phosphate for osteoinduction, useful e.g. as bone replacement material, where the crystalline phosphate is embedded in a silicon dioxide xerogel matrix
Microelectronics inductor formed by sandwiching planar spiral coil in soft magnetic material, connects edges and center of magnetic substrates, to complete magnetic circuit
Knife, has operation lug, held outside of blade bolt at base plate, where inner surfaces hold bolt in its closed position close to plate and release bolt for opening bolt and taking out knife blade
Downwards conveying conveyor e.g. belt conveyor, for mining industry, has impeller whose blades are set diagonally in circumferential direction in direction from rotor base to blade point against driving direction of impeller
Three sectioned corn cutting tool, has cutter positioning device, via which cutter is guided in middle position between cutter fingers, before locking bolt supported by one of cutter bar parts are engaged in bush supported by other parts
System for two-dimensional gel electrophoresis has functional core piece formed from corian material in at least one dimension of electrophoresis
Twin wire former for fibrous material sheet e.g. paper web, manufacturing machine, has dewatering device designed such that fibrous material suspension guided between wires is subjected with different radii of curvature
Thermostat regulated tap for flowing cold and hot water, has casing produced from plastics, and spring loaded snap-in pins formed on front side of casing, where projections are formed on front side of casing adjacent to snap-in pins
Lightning rod conductor has conductor embedded in particle filled polymer as isolator with outer covering of electrical non linear material
Combined tool cabinet and workbench, comprises detachable upper and lower unit and perforated panel for storage of small items
Motor vehicle seat fitting, has one locking device supported by pre-stressed spring, which defines resetting force, where locking device is movable from another locking device upon exceeding resetting force of spring
Scraper system for e.g. paper producing machine, has blade with adjusting unit, where geometry and/or structure of blade and direction of blade adjustment are coordinated so that scraping angle is held constant during blade adjustment
Power switch for switching electric consumers has a cubed structure with an electromagnetic coil, input/output connections and a contact path
Heat and sound absorption component for arrangement between building unit and load bearing unit has fire protection components that are accommodated in casing and are arranged crossing insulator
Hand tool with adjustable head, especially ratchet tool, has head locking arrangement for positioning and locking head at predefined angular position relative to handle
Assembly safety device for steering column arrangement of motor vehicle, has two locking elements, engaged together, individually provided on two telescoping steering column sections
LINED ENVELOPE
REMOTELY OPERABLE TOP DRIVE SYSTEM SAFETY VALVE HAVING DUAL VALVE ELEMENTS
QUALITY OF SERVICE IN AN OPTICAL NETWORK
A PARTITIONING SYSTEM