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发明名称
Fussklappe fuer Saugbagger
摘要
申请公布号
DE729888(C)
申请公布日期
1943.01.04
申请号
DE1941R111098D
申请日期
1941.09.26
申请人
RHEINMETALL-BORSIG AG.
发明人
PICKERT DR.-ING. FRIEDRICH
分类号
E02F3/92
主分类号
E02F3/92
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