(A) ;PRODUCTION OF GAMMA-BUTYROLACTONE,申请号JP19940119991-传众专利搜索

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发明名称	(A) ;PRODUCTION OF GAMMA-BUTYROLACTONE
摘要
申请公布号	JP3232875(B2)	申请公布日期	2001.11.26
申请号	JP19940119991	申请日期	1994.06.01
申请人		发明人
分类号	B41J13/00;B65H5/06;H04N1/00;(IPC1-7):B41J13/00	主分类号	B41J13/00
代理机构		代理人
主权项
地址

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