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发明名称
Improvements in apparatus for granulating pulverulent materials
摘要
申请公布号
GB505209(A)
申请公布日期
1939.05.08
申请号
GB19370030591
申请日期
1937.11.08
申请人
FRIEDRICH EDWARD SCHMITT
发明人
分类号
C04B7/40
主分类号
C04B7/40
代理机构
代理人
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