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
Hydrogenation of tall oil
摘要
申请公布号
US2451377(A)
申请公布日期
1948.10.12
申请号
US19450594605
申请日期
1945.05.18
申请人
DICTAPHONE CORPORATION
发明人
BLISS HARDING;SUSSKY WILLIAM C.
分类号
C09F1/00
主分类号
C09F1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
2 GAS-FILLED SURGE ARRESTER WITH TWO CUP-LIKE ELECTRODES
QUINAZOLINONE COMPOUNDS
A METHOD AND AN ARRANGEMENT FOR DESPREADING A CODED SEQUENCE IN A COMMUNICATION SYSTEM
Optical Fiber Amplifier Having Variable Gain
TREATMENT OF AUTOIMMUNE DISEASE USING TOLERIZATION IN COMBINATION WITH METHOTREXATE
/ / APPARATUS FOR AND METHOD OF AUTOMATED PRODUCTION AND/OR PACKAGING AND/OR TESTING OF FIBER OPTIC DEVICES INCLUDING OPTICAL FIBER SYSTEM COMPONENTS AND OPTICAL FIBERS
ADHESIVE VARNISH FOR ABSORBING POWDER PAINT
SPONGE SHEET
METHOD OF AND APPARATUS FOR DRYING A FIBER WEB
Vehicle headlight
-2 GUANIDINYLAMINO HETEROCYCLE COMPOUNDS USEFUL AS ALPHA-2 ADRENOCEPTOR AGONISTS
LABELS AND MANUFACTURE THEREOF
CAR SECURITY LASER POINTER
spreader for seed and fertilizer
Valve structure for preventing the freezing burst of a closed sprinkler head
Package unit for transportation of automotive parts
Outflow interception apparatus of fuel rail for vehicle
A Sembling structure of front wheel for a velocipede of child
RADIATOR GRILLE FIXING MEANS
SILT FENCE DEVIC