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
PIPELINE PIG RECEIVER
摘要
申请公布号
GB8622467(D0)
申请公布日期
1986.10.22
申请号
GB19860022467
申请日期
1986.09.18
申请人
BRITISH PETROLEUM CO PLC;SEANOR ENG, A S
发明人
分类号
F16L55/46
主分类号
F16L55/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METODO E FIBRA PARA AMPLIFICACAO DE SINAIS OTICOS
PIASTRA A SONDE FISSE PER APPAREC CHIATURE DI PROVA DI CIRCUITI INTE GRATI
TESTATA PER MOTORI, IN PARTICOLARE DEL TIPO AD ACCENSIONE PER COMPRESSIONE
PRECAMERA DI COMBUSTIONE PER MOTORI AD ACCENSIONE PER COMPRESSIONE
FEED ADDITIVE OF ANIMAL AND BIRD, AND PRODUCTION THEREOF
THERMAL SENSITIVE TRANSFER MATERIAL
FATS AND OILS COMPOSITION AND PRODUCTION THEREOF
MANUFACTURE OF TUBULAR POLYCARBONATE FILM AND DEVICE THEREFOR
PRODUCTION OF SUGAR PHOSPHATE
LASER BEAM MACHINE PROVIDED WITH TEACHING FUNCTION
(A) ;BENZOTHIAZOLE DERIVATIVE AND ANTIRHEUMATIC AGENT CONTAINING SAID DERIVATIVE AS ACTIVE INGREDIENT
DUST CORE
DEVELOPING METHOD
IMPROVEMENT IN ORGANIC COMPOUND
PRINTING DEVICE
ABNORMALITY SURVEILLANCE METHOD FOR MACHINE TOOL
METHOD AND TOOL FOR CUTTING LIGHT SHIELD MASK
BROTH STOCK
TWO-STAGE BATCHWISE WASTE WATER TREATMENT
MAGNETIC FLUID SEAL UNIT AND BEARING DEVICE