Process of polymerizing formaldehyde,申请号US19640386423-传众专利搜索

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发明名称	Process of polymerizing formaldehyde
摘要
申请公布号	US3347830(A)	申请公布日期	1967.10.17
申请号	US19640386423	申请日期	1964.07.30
申请人	W. R. GRACE & CO.	发明人	NAKAJIMA NOBUYUKI
分类号	C08G2/08;C08G2/32	主分类号	C08G2/08
代理机构		代理人
主权项
地址

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