Improvements in the manufacture of carbon black,申请号GB19480029638-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Improvements in the manufacture of carbon black
摘要
申请公布号	GB652518(A)	申请公布日期	1951.04.25
申请号	GB19480029638	申请日期	1948.11.15
申请人	COLUMBIAN CARBON COMPANY	发明人
分类号	C09C1/50	主分类号	C09C1/50
代理机构		代理人
主权项
地址

您可能感兴趣的专利

sistemas, métodos e equipamentos para supressão de rajada em banda alta

Headlight for a vehicle

Suture anchor device

Rodent bait station

Electrical contact

Separator for fuel cell

Strategic pattern building board game with ejecting feature

User interface for a display screen

Battery charger for a controller

Vehicular cowling and fuel tank assembly

Gear shift knob for automobiles