Shaft seal,申请号US19460679169-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	Shaft seal
摘要
申请公布号	US2538672(A)	申请公布日期	1951.01.16
申请号	US19460679169	申请日期	1946.06.25
申请人	DAVIS JOHN J	发明人	DAVIS JOHN J.
分类号	F16J15/52	主分类号	F16J15/52
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Can canceling device

Metal clothesline frame

Aircraft power unit converting fluid energy into static pressure energy

Garment support

Hydroscope and camera combination

Knife sharpener

Front-mounted tractor mower

Process of producing oil films

Variable film exposure aperture and film feed

Lever actuated pivoted jaw wrench

Self-unloading trailer

Process for the separation and recovery of inorganic salts

Adjustable measuring receptacle