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发明名称
Method and apparatus for dispensing
摘要
申请公布号
US3048070(A)
申请公布日期
1962.08.07
申请号
US19560597738
申请日期
1956.07.13
申请人
GROVES ROBERT C
发明人
GROVES ROBERT C.
分类号
A47J31/40
主分类号
A47J31/40
代理机构
代理人
主权项
地址
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