Method of building dry seal, pistontype gas holders,申请号US19480037795-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 building dry seal, pistontype gas holders
摘要
申请公布号	US2554768(A)	申请公布日期	1951.05.29
申请号	US19480037795	申请日期	1948.07.09
申请人	JOHN H. WIGGINS	发明人	ALLEN JOHN W.
分类号	F17B1/08	主分类号	F17B1/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

A WEARABLE TYPE HEAD MOUNTED DISPLAY DEVICE FOR HEARING IMPAIRED PERSON

SOUND TRANSDUCER HAVING A SIDE TERMINAL

LED LAMP FOR SHIPS

INTAGLIO THREE-DIMENSIONAL SCULPTURE AND METHOD OF MAKING SAME

PROCESS FOR MANUFACTURING WATER-PROOF CLOTH HAVING A HIGH PERMEABILITY

RAILWAY AND BRIDGE

ORGANIC LIGHT EMITTING DEVICE AND METHOD FOR PREPARING THE SAME

Method for analyzing single protein-protein interactions in whole cell lysates, and Method for Measuring Activated Protein's Concentration in Cell Solution

SEPARATOR FOR ELECTROCHEMICAL DEVICE AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME

CONTROL SYTEM OF ELECTRICAL THERMOSTAT AND THE SYSTEM THEREOF

APPARATUS AND METHOD FOR CONTINUOUS HYDROTHERMAL SYNTHESIS PROCESS IN SUPER CRITICAL CONDITION

Cosmetic container

Elevated knife carousel set