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发明名称
Schaltvorrichtung an einem an den Wasserleitungshahn angeschlossenen elektrisch beheizten Durchlaufwassererhitzer.
摘要
申请公布号
CH199713(A)
申请公布日期
1938.09.15
申请号
CHD199713
申请日期
1937.10.11
申请人
GROTH-NUENNKE CLAUS H.
发明人
H. GROTH-NUENNKE CLAUS
分类号
主分类号
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