Improvements in the manufacture of artificial pearls, imitating the cultivated ones,申请号GB19670002366-传众专利搜索

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发明名称	Improvements in the manufacture of artificial pearls, imitating the cultivated ones
摘要
申请公布号	GB1120653(A)	申请公布日期	1968.07.24
申请号	GB19670002366	申请日期	1967.01.17
申请人	INDUSTRIA ESPANOLA DE PERLAS IMITACION, S.A.	发明人
分类号	A44C17/00;B44F9/08	主分类号	A44C17/00
代理机构		代理人
主权项
地址

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