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发明名称
Korrekturvorrichtung fuer Ringwaagen und andere Messgeraete
摘要
申请公布号
DE534155(C)
申请公布日期
1931.09.23
申请号
DED534155D
申请日期
1930.07.15
申请人
DR.-ING. PAUL RHEINLAENDER
发明人
分类号
G01F1/37;G01L7/24
主分类号
G01F1/37
代理机构
代理人
主权项
地址
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Rotary iC engine - has two Geneva wheel type rotors meshing together and revolving in opposite directions to compress and expand gas
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