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发明名称
Приспособление для развертывания буртиков ролика, например, леникса ватерных машин
摘要
申请公布号
SU72407(A1)
申请公布日期
1947.11.30
申请号
SU19470002987
申请日期
1947.09.08
申请人
LEVKOEV F.D.
发明人
LEVKOEV F.D.
分类号
B21D41/02;B25H1/10;D01H5/74
主分类号
B21D41/02
代理机构
代理人
主权项
地址
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