ARCHED GALLERY LINING,申请号PL19860261210-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	ARCHED GALLERY LINING
摘要
申请公布号	PL261210(A1)	申请公布日期	1988.12.08
申请号	PL19860261210	申请日期	1986.08.27
申请人		发明人
分类号	E21D;(IPC1-7):E21D/	主分类号	E21D
代理机构		代理人
主权项
地址

您可能感兴趣的专利

(4H)-5,6-DIHYDRO-(4,3-A)-S-TRIAZOLO-1,5-BENZODIAZEPINES AND THEIR PROCESS OF PREPARATION

ORIENTED DRILLING TOOL

MECHANISM FOR AUTOMATICALLY APPLYING SAFETY RESTRAINT BELTS

CARTON FLAP CLOSING DEVICE

MECHANICAL FIRST TABLE DRIVE ASSEMBLY FOR A BALE WAGON

PROCESS FOR THE MANUFACTURE OF ISOPROPYL ALCOHOL SUITABLE FOR USE AS A FUEL ADDITIVE

METHOD FOR RECOVERING BITUMEN FROM TAR SANDS EXTRACTION CELL WATERS

AUTOMATIC CHEMICAL ANALYSIS APPARATUS

MANIFOLD WITH INTERNAL FILTER

INSTRUMENT CONSOLE FOR UNDERWATER DIVING APPARATUS

MULTIPLE MOLDING APPARATUS

ION IMPLANTATION PROCESS

ELECTRIC LAMP HAVING AN INTERNAL SWITCHING MECHANISM

SYSTEM FOR COLLECTING DATA RELATING TO SLIDING WORKING HOURS