Sac en pellicule thermoplastique.,申请号OA19670052884-传众专利搜索

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发明名称	Sac en pellicule thermoplastique.
摘要
申请公布号	OA2403(A)	申请公布日期	1970.05.05
申请号	OA19670052884	申请日期	1967.03.30
申请人	UNION CARBIDE CORPORATION	发明人
分类号	B31B29/00;B65D30/24	主分类号	B31B29/00
代理机构		代理人
主权项
地址

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