Pump,申请号US19430510678-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	Pump
摘要
申请公布号	US2425423(A)	申请公布日期	1947.08.12
申请号	US19430510678	申请日期	1943.11.17
申请人	DONALDSON DONALD D	发明人	DONALDSON DONALD D.
分类号	F04D3/02	主分类号	F04D3/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COMPOUNDS CONTAINING SILICON AND BORON

METHOD AND APPARATUS FOR THE PREPARATION OF A PURE PROPYLENE SUITABLE IN PARTICULAR FOR LOW-PRESSURE POLYMERIZATION

PRODUCTION OF NIOBIUM BY FUSED SALT ELECTROLYSIS

STEERING APPARATUS FOR MOTOR VEHICLES

QUATERNARY SALTS OF C-VINYLPYRIDINE POLYMERS WITH COMPOUNDS CONTAINING A HALOACETYL GROUP

TELEPHONE SYSTEMS

HOOD AND KITCHEN CONDITIONER

CHEMICAL PROCESS

METHOD OF MAKING INTERNALLY SLITTED STRIP MATERIAL

PREPARATION OF ACRYLIC ESTERS

COMPOSITIONS OF POLYEPOXIDES AND POLYCARBOXYLIC ACID ANHYDRIDES

PARTITION CONSTRUCTION

BUILDING METHOD

PRESSURE COOKER

3-OXO-3,4-DIHYDRO-1,4,2-BENZOTHIAZINE-2-ACETIC ACID HYDRAZIDES

DEVICE FOR ACTUATING A SHAFT WITH AN INTERMITTENT ROTARY MOTION IN A SEWING MACHINE

EQUIVALENT AIRSPEED INDICATOR

SEPARABLE MOUNTINGS FOR ELECTRIC MOTORS OR THE LIKE

DERIVATIVES OF THIAMORPHOLINEDIONE