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
Manufacture of artificial substances resembling rubber
摘要
申请公布号
GB496276(A)
申请公布日期
1938.11.28
申请号
GB19370014741
申请日期
1937.05.27
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C08F2/22;C08F20/12
主分类号
C08F2/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF MOUNTING THE SHELL OF A TRENCH-TYPE TANK
METHOD OF ERECTING BUIDINGS OF SOLID CONCRETE
IGNITION SYSTEM
CEMENTING HEAD
ROTARY-BIT DRILL
POSITIVE-DISPLACEMENT PUMP
WINDOW FRAME
BUTT JOINT OF WOODEN BELT WITH GRATE BARS
METHOD OF THAWING LOOSE FROZEN ROCK
DEVICE FOR TESTING FILTERS
PUMP FOR PUMPING NON-UNIFORM MEDIA
DEVICE FOR LEVELLING-OUT A BUILDING
PILE
COMPOSITION FOR DEICING PAVING SURFACE
MOVABLE METAL SUPPORT PART
TILTER OF COAL HEART BLOCKS OF ALUMINIUM ELECTROLYZER
METHOD OF PICKLING ARTICLES COATED WITH HIGH-FUSIBLE METAL CARBIDES AND NITRIDES
COMPOSITION FOR CHROMOALUMINIZING COPPER AND ITS ALLOYS
DEVICE FOR LIFTING WATER FROM WELLS
IRON-BASED SINTERED ANTIFRICTION MATERIAL