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经营范围
发明名称
SCHUTZSCHEIBE FUER SONNENKOLLEKTOREN
摘要
申请公布号
DE2739201(A1)
申请公布日期
1979.03.08
申请号
DE19772739201
申请日期
1977.08.31
申请人
NEUMANN,SIEGMAR R.
发明人
R. NEUMANN,SIEGMAR
分类号
F24J2/08;(IPC1-7):F24J3/02
主分类号
F24J2/08
代理机构
代理人
主权项
地址
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