TRAPPED BUBBLE PROCESS FOR MAKING THERMOPLASTIC FILM, THE FILM OBTAINED THEREBY AND ACCESSORY APPARATUS FOR USE THEREIN,申请号CAD626216-传众专利搜索

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发明名称	TRAPPED BUBBLE PROCESS FOR MAKING THERMOPLASTIC FILM, THE FILM OBTAINED THEREBY AND ACCESSORY APPARATUS FOR USE THEREIN
摘要
申请公布号	CA626216(A)	申请公布日期	1961.08.22
申请号	CAD626216	申请日期
申请人	THE DOW CHEMICAL COMPANY	发明人	HAROLD G. AHLICH;WILLIAM R. R. PARK
分类号		主分类号
代理机构		代理人
主权项
地址

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