Improvements in and relating to cores for the production of hollow bodies of undercut form by immersion in film-forming substances and in the manufacture of said cores,申请号GB19380024107-传众专利搜索

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发明名称	Improvements in and relating to cores for the production of hollow bodies of undercut form by immersion in film-forming substances and in the manufacture of said cores
摘要
申请公布号	GB518170(A)	申请公布日期	1940.02.20
申请号	GB19380024107	申请日期	1938.08.16
申请人	KURT BRATRING;INTERNATIONAL CONTAINERS LIMITED	发明人
分类号	B29C41/14	主分类号	B29C41/14
代理机构		代理人
主权项
地址

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