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发明名称
Improvements in and relating to the conversion of organic substances into fine powder
摘要
申请公布号
GB490839(A)
申请公布日期
1938.08.16
申请号
GB19360031647
申请日期
1936.11.18
申请人
CONSTANTIN FOSTIROPOL;RENATO VERONA
发明人
分类号
F26B5/16
主分类号
F26B5/16
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