Process for the production of a book-binding material simulating the appearance of leather,申请号GB19350021309-传众专利搜索

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发明名称	Process for the production of a book-binding material simulating the appearance of leather
摘要
申请公布号	GB451152(A)	申请公布日期	1936.07.30
申请号	GB19350021309	申请日期	1935.07.26
申请人	ERWIN BRAEUER	发明人
分类号	D21H19/34	主分类号	D21H19/34
代理机构		代理人
主权项
地址

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