33METHYLENEFLAVANONE AND 33METHYLENECHROMANONE AND THEIR USE,申请号JP19750145821-传众专利搜索

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发明名称	33METHYLENEFLAVANONE AND 33METHYLENECHROMANONE AND THEIR USE
摘要
申请公布号	JPS5640680(B2)	申请公布日期	1981.09.22
申请号	JP19750145821	申请日期	1975.12.05
申请人		发明人
分类号	B23K20/06;B21D26/14;B23K11/00;B23K28/00	主分类号	B23K20/06
代理机构		代理人
主权项
地址

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