BIDIRECTIONAL SEALING RING,申请号PL19860261289-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	BIDIRECTIONAL SEALING RING
摘要
申请公布号	PL145111(B2)	申请公布日期	1988.08.31
申请号	PL19860261289	申请日期	1986.09.03
申请人		发明人
分类号	F16J;F16J9/20;F16J15/32;(IPC1-7):F16J9/20	主分类号	F16J
代理机构		代理人
主权项
地址

您可能感兴趣的专利

MEASURING DEVICE OF CURRENT POSITION AND AZIMUTH OF MOVING BODY

LITHOGRAPH AND LITHOGRAPHIC PLATE

PLASTICIZING DEVICE OF RESIN

WASHING DEVICE OF REACTION TUBE ON AUTOMATIC CHEMICAL ANALYZING APPARATUS

MULTISTAGE TRANSMISSION FOR CAR

ORIGINAL READING DEVICE

PAPER EJECTING METHOD OF COPYING MACHINE PROVIDED WITH AUTOMATIC ORIGINAL FEEDING DEVICE

PROJECTION ALIGNER

MANUFACTURE OF MULTINOZZLE PLATE OF LIQUID INJECTOR

MANUFACTURE OF LIQUID CRYSTAL CELL

TWO-DIMENSIONAL OPTICAL DEFLECTOR

MEASURING METHOD OF RESISTANCE

MEASURING METHOD OF IMPEDANCE

MEASURING SYSTEM OF LIGHT TRANSMITTANCE

METHOD AND DEVICE FOR MEASURING SECTIONAL SHAPE OF BLANK PIPE IN ELECTRIC WELDED STEEL PIPE

MEASURING METHOD OF PATTERN

BALANCER FOR 3-CYLINDERED ENGINE

SULFONYLATION OF HALOGENOBENZENE

DEVICE FOR GENERATING AND DETECTING COMPONENT OF MAGNETIC FIELD IN MAGNETIC RESONANCE SYSTEM