Method of making synthetic brush bristles,申请号US19480036243-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	Method of making synthetic brush bristles
摘要
申请公布号	US2520502(A)	申请公布日期	1950.08.29
申请号	US19480036243	申请日期	1948.06.30
申请人	PITTSBURGH PLATE GLASS COMPANY	发明人	HAUX ELMER H.
分类号	D01D5/20	主分类号	D01D5/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DEVICES FOR EXTRACTING ENERGY FROM WAVE POWER

DIAPHRAGM FOR PRESSURE CONVERTOR AND ITS PREPARATION

HEABY ARTICLE CARRIER

METHOD OF CONNECTING CONVEYOR BELT

SLUDGE CONCENTRATION APPARATUS

PRIVENTIVE METHOD AND DEVICE OF WATER HAMMERING ABNORMAL PRESSURE IN PIPE PASSAGE BY AIR

ANORDNING FOR LAASING AV ET VENDBART VINDUS VINDUSRAMME I EN BESTEMT LAASESTILLING

INSTALLASJONSBRYTER FOR OMSTYRING AV MOTORDRIFT

EKSPANSJONSBOLT.

ANALOGIFREMGANGSMAATE FOR FREMSTILLING AV FYSIOLOGISK VIRKSOMME 16ALFA,17ALFA-ALKYLIDENDIOKSYPREGNA-1,4-DIEN-3,20-DIONER

LEDNINGSGENOMFOERING FOER ELEKTRISKA LEDNINGAR

FOERFARANDE FOER FRAMSTAELLNING AV BICYKLISKA TIA-DIAZA-FOERENINGAR

SAMPLE INVESTIGATION

FOERFARANDE FOER FRAMSTAELLNING AV FYLLNADSAEMNESHALTIGA HAORDSKUMPLASTER

PHOTO MASK FOR FAR ULTRAVIOLET RAY EXPOSURE

OSCILLATION CIRCUIT

HEATTSENSITIVE PRINTING HEAD

METHOD OF INCREASING INTERLAMINAR STRENGTH OF COMPOSITE MATERIAL