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
SURFACE-ACTIVE COMPOSITIONS
摘要
申请公布号
CA527258(A)
申请公布日期
1956.07.03
申请号
CAD527258
申请日期
申请人
SHELL DEVELOPMENT COMPANY
发明人
PIETER W. O. WIJGA
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRIC TORCH OR FLASHLIGHT
UNDERMATTRESS
Magnesium phenate detergents
PROCESS FOR PREPARING ENANTIOMERICALLY PURE HETRAZEPINES
Preparation of 8-bromomethyl-3-methylquinoline compounds
METHOD FOR PRODUCING AND CURING HYDRAULIC MATERIAL AND CURING CHAMBER AND PAINT
STICKING MATERIAL AND ITS MANUFACTURING METHOD
Two way communication system
ELECTRICAL DISCHARGE MACHINE APPARATUS TILTED CURRENT PICKUP
FOERFARANDE OCH ARRANGEMANG AVSETT ATT SAMMANKOPPLAS TILL EN FLERKOMPONENTAEMNESPRUTA FOER ATT RENA SPRUTAN.
TIMEPIECE WITH SPEED ADJUSTMENT FOR TIME STANDARD CHANGE ADAPTATION
FOERPACKNING FOER LIVSMEDEL.
LIQUID-CRYSTAL POLYESTER CONTAINER AND MANUFACTURE THEREOF
OPVARMNINGS- OG KOELESYSTEMER
FREMGANGSMAADE TIL BEARBEJDNING AF ORGANISKE FORBINDELSER
Vanity bench
Retaining clip
Clock
Front grill for an automotive vehicle
Bicycle wheel spoke