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发明名称
Pot for plant propagation
摘要
申请公布号
US2220497(A)
申请公布日期
1940.11.05
申请号
US19390288269
申请日期
1939.08.04
申请人
ROBINSON ANDREW S
发明人
ROBINSON ANDREW S.
分类号
A01G9/02
主分类号
A01G9/02
代理机构
代理人
主权项
地址
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