Improvements in and relating to files employed for storing papers and the like,申请号GB19310020626-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	Improvements in and relating to files employed for storing papers and the like
摘要
申请公布号	GB385650(A)	申请公布日期	1933.01.05
申请号	GB19310020626	申请日期	1931.07.18
申请人	WALTER JAMES SIMMONDS	发明人
分类号	B42F13/42	主分类号	B42F13/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Method and apparatus for multiplying a plurality of numbers.

Bicycle chain wheel assembly and a crank arm for use with the chain wheel assembly.

Wear resisting steel for welded pipes, and manufacturing process.

Phthalocyanine compound and optical recording medium containing it.

Phosphorothioate coking inhibitors.

Packings for liquid chromatography and process for producing the same.

Process for coating metals.

1-(Phenyl)-3-¬omega-(amino)-alkoxyimino -alk-1-ene derivatives, a process for preparing them as well as medicaments containing them and the use of them

Lift for invalid, mountable in a bath.