Method and apparatus for pre-expansion of synthetic polymeric foams,申请号GB19640032800-传众专利搜索

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发明名称	Method and apparatus for pre-expansion of synthetic polymeric foams
摘要
申请公布号	GB1073571(A)	申请公布日期	1967.06.28
申请号	GB19640032800	申请日期	1964.08.12
申请人	PFIZER LIMITED	发明人
分类号	B29B7/58;B29B7/72;B29B7/80;B29C44/60	主分类号	B29B7/58
代理机构		代理人
主权项
地址

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