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
Blasting cartridge
摘要
申请公布号
US2058099(A)
申请公布日期
1936.10.20
申请号
US19330677872
申请日期
1933.06.27
申请人
SAFETY MINING COMPANY
发明人
OSGOOD CHARLES F.
分类号
F42B3/06
主分类号
F42B3/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electro-magnetic switches
Saturable control system
Windshield wiper blade
Intake and exhaust damper control for air conditioning apparatus
Device for dispensing of definite quantities of liquid from a container
ACID-RESISTANT ASPHALTIC COMPOSITION CONTAINING ORGANIC FIBERS
Expanded thiourea
METHOD OF FLUIDIZING GRANULAR SOLID MATERIAL AND GENERATING CIRCULATING CURRENTS WITHIN THE FLUIDIZED MASS
VARIABLE PITCH MARINE SCREW PROPELLERS
MANUFACTURE OF POLYALKYLENE GLYCOLS AND THEIR DERIVATIVES
METHYLOLATED QUATERNARY AMMONIUM COMPOUNDS
TIRE BEAD MOLDING RING
LUBRICATING OIL COMPOSITION
LUBRICANT COMPOSITIONS
ARRANGEMENTS FOR SEALING WINDOWS, DOORS OR THE LIKE
WEIGHING SCALES
NAPHTHALENE SULPHONIC ACID AMINE SALTS
SEALING DEVICES
CONSTANT TORQUE VARIABLE SPEED TRANSMISSIONS
DICTATION SYSTEM
