Preparation of organic isocyanates,申请号US19560619122-传众专利搜索

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发明名称	Preparation of organic isocyanates
摘要
申请公布号	US2839559(A)	申请公布日期	1958.06.17
申请号	US19560619122	申请日期	1956.10.30
申请人		发明人	HARDY EDGAR E.
分类号	C07C263/10	主分类号	C07C263/10
代理机构		代理人
主权项
地址

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