Vorrichtung zur Luftverbesserung,申请号DE1938B185476D-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	Vorrichtung zur Luftverbesserung
摘要
申请公布号	DE744228(C)	申请公布日期	1944.01.12
申请号	DE1938B185476D	申请日期	1938.12.03
申请人	MARIA BERGLEIN, GEB. GASTREICH	发明人
分类号	F24F1/02	主分类号	F24F1/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Multipocket wallet

Pump and valve assembly

Apparatus for comparing radiation absorption of liquids

Method and device of forming piles molded in the ground by filling thin sheathings

Collapsible valve for sandblast hose

Awning structure

Method of repairing bowling pins

Milling cutter blade with dual adjustment

Activated carbon adsorption and regeneration

Simulated golf game apparatus

Dispersion process for carbon black

Electrically heated garment

Softening, gelatinizing, and swelling agents and methods of manufacturing the same

Process for evaluating lettuce

Guiding means for liquids and gases

Aminoalkylpiperidines