Strohpappe zur Herstellung von Wellpappe,申请号DED519209D-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	Strohpappe zur Herstellung von Wellpappe
摘要
申请公布号	DE519209(C)	申请公布日期	1931.02.25
申请号	DED519209D	申请日期	1930.01.12
申请人	THE WESTON PAPER & MANUFACTURING CO.	发明人
分类号	D21J1/08	主分类号	D21J1/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Balancing common mode voltage in a current driven passive matrix display

A coupler for a cryogenic unit

Bed sheet system

Wireless underwater hull inspection system

Method of increasing lubricity of brine-based drilling fluids and completion brines

Additive for coating compounds

Air vent for use as an air brick with a float valve and insect mesh

A shower rail which can swing out from the wall

Lens unit frame comprising two printed circuit board openings

Propeller blade pitch control system comprising a hydraulic transfer bearing within a propeller gearbox

A gravity activated motor

A SYSTEM AND METHOD RELATED TO ENHANCING AN IMMUNE SYSTEM

ELEVATOR RAIL JOINT DETECTOR AND ELEVATOR SYSTEM

ATRACCION DE FERIA

Insurance system

MECANISMO DE DISPARO PERFECCIONADO CON LEVA INVERTIDA PARA FUSILES DE PESCA SUBMARINA

CHEMICAL COMPOUNDS

INTERNET PROTOCOL OPTIMIZER