ROTATING PIPE INSPECTION ASSEMBLY,申请号CAD778507-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	ROTATING PIPE INSPECTION ASSEMBLY
摘要
申请公布号	CA778507(A)	申请公布日期	1968.02.13
申请号	CAD778507	申请日期
申请人	SCHLUMBERGER TECHNOLOGY CORPORATION	发明人	DAVID R. TOMPKINS;LEMUEL L. COUNCIL
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

VOLUME HOLOGRAPHIC MEMORY OPTICAL INFORMATION RECORDING REPRODUCING DEVICE

ASSEMBLY DEVICE OF ROLLER

A METHOD AND AN APPARATUS FOR FORMING AND THERMOSEALING PACKAGING CONTAINERS

METHOD AND DEVICE FOR DESCRIBING VIDEO CONTENTS

ANCHORING METHOD AND APPARATUS IN A PRESTRESS REINFORCEMENT

COMPOSITION AND METHOD FOR TREATING DIABETES

APPARATUS FOR MANUFACTURING THERMOPLASTIC RESIN FOAM PELLETS

PURIFICATION METHOD OF CONTAMINATED GASES BY DIOXIN AND DETRIMENTAL GAS AND THE DEVICE THEREFOR

METHOD FOR PRODUCING A THIN FILM

TICKET SELLING METHOD AND APPARATUS

OPTICAL INTERFACE ARRANGEMENT

PROTON CONDUCTING MEMBRANE USING A SOLID ACID

COMPARTMENTALIZATION OF RECOMBINANT POLYPEPTIDES IN HOST CELLS

FRAME FOR PRONE SURGICAL POSITIONING

HOLLOW POLYMER FIBER NONWOVEN WEB MATERIAL

ADJUVANT SYSTEMS AND VACCINES

A PHARMACEUTICAL COMPOSITION OF COMPLEX CARBOHYDRATES AND ESSENTIAL OILS AND METHODS OF USING THE SAME

NETWORK GAME SYSTEM, GAME DEVICE TERMINAL USED IN IT AND STORAGE MEDIUM

SECURING SURGICAL INSTRUMENTS AT TARGET TISSUE SITES