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发明名称
File cabinet drawer
摘要
申请公布号
US1936867(A)
申请公布日期
1933.11.28
申请号
US19310542781
申请日期
1931.06.08
申请人
WETZEL PETER A
发明人
WETZEL PETER A.
分类号
A47B88/00;A47B88/04
主分类号
A47B88/00
代理机构
代理人
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地址
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