Film de barrière ou de première couche notamment pour panneaux de bois,申请号FR19670107359-传众专利搜索

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发明名称	Film de barrière ou de première couche notamment pour panneaux de bois
摘要
申请公布号	FR1531561(A)	申请公布日期	1968.07.05
申请号	FR19670107359	申请日期	1967.05.23
申请人	TH. GOLDSCHMIDT A.G.	发明人
分类号	B27N3/06;B32B27/00;B44C1/14;D21H17/50	主分类号	B27N3/06
代理机构		代理人
主权项
地址

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