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发明名称
Einrichtung zur Geräuschdämpfung bei Zahnradgetrieben
摘要
申请公布号
AT172233(B)
申请公布日期
1952.08.25
申请号
ATD172233
申请日期
1950.11.04
申请人
OESTERREICHISCHE SAURERWERKE AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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