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发明名称
摘要
申请公布号
FR2015870(A1)
申请公布日期
1970.04.30
申请号
FR19690019770
申请日期
1969.06.13
申请人
KLAFS VDI ERICH ING
发明人
分类号
A61H33/06;(IPC1-7):F24C15/00;A61H33/00
主分类号
A61H33/06
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代理人
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