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发明名称
Schornstein- oder Lueftungsaufsatz
摘要
申请公布号
DE946253(C)
申请公布日期
1956.07.26
申请号
DE1953L016188
申请日期
1953.07.28
申请人
DR.-ING. GUSTAV VICTOR LACHMANN
发明人
LACHMANN DR.-ING. GUSTAV VICTOR
分类号
F23L17/02
主分类号
F23L17/02
代理机构
代理人
主权项
地址
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