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发明名称
(A) ;NOVEL COMPOUND AND COMPOSITION
摘要
申请公布号
JPS5227761(B2)
申请公布日期
1977.07.22
申请号
JP19720069099
申请日期
1972.07.12
申请人
发明人
分类号
F01D21/00;F01D21/02
主分类号
F01D21/00
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代理人
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