PULPSTONE,申请号CAD458627-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	PULPSTONE
摘要
申请公布号	CA458627(A)	申请公布日期	1949.08.02
申请号	CAD458627	申请日期
申请人	NORTON COMPANY	发明人	HUGO W. H. BETH
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

TIRE BEAD STITCHING MECHANISM

VARIABLE SPEED PULLEY AND BELT DRIVING MECHANISM

Gas range burner valve handle protector

Signal-wave transfer devices

Esters of phosphorus acids and process for the preparation of the same

Metals recovery

Calcium pyrophosphate phosphor

Hydraulic barker

Coil winding apparatus

Corrosion resisting fire extinguisher

All purpose orthopedic pillow

Method of and means for recovering fibers from pulp-water

Naphtha sweetening with a phenylenediamine followed by alkali

Acyclic, polynitrile-containing, unsaturated compound and its salts, and preparation thereof

Approach table, apron and kick-off

Production of artificial filaments

Extrusion apparatus

Machines for working (including mixing, plastifying and pre-heating) rubber and like plastics and compositions having a base thereof