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经营范围
发明名称
ENERGIEDACHZIEGEL
摘要
申请公布号
ATA474980(A)
申请公布日期
1982.01.15
申请号
AT19800004749
申请日期
1980.09.23
申请人
FRELLER WALTER
发明人
分类号
E04D13/18;F24J2/04;F24J2/23;(IPC1-7):F24J3/02
主分类号
E04D13/18
代理机构
代理人
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地址
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