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发明名称
Improvements in or relating to mills for grinding pepper, salt, sugar, coffee and the like
摘要
申请公布号
GB476540(A)
申请公布日期
1937.12.10
申请号
GB19370013008
申请日期
1937.05.06
申请人
MANTELET & BOUCHER
发明人
分类号
A47J42/34
主分类号
A47J42/34
代理机构
代理人
主权项
地址
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