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发明名称
Improvements relating to devices for dispensing pulverulent or granular material
摘要
申请公布号
GB526716(A)
申请公布日期
1940.09.24
申请号
GB19390009409
申请日期
1939.03.25
申请人
MAX ALEXANDER ROEMMELE
发明人
分类号
A47G19/34;B65D5/76;B65D47/26;G01F11/26
主分类号
A47G19/34
代理机构
代理人
主权项
地址
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