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发明名称
Schallschluckeinrichtung aus einer poroesen Schluckstoffschicht und einer duennen Abdeckschicht
摘要
申请公布号
DE1002939(B)
申请公布日期
1957.02.21
申请号
DE1953R013258
申请日期
1953.12.30
申请人
DR.-ING. WALTER KUHL;DR. FRIEDRICH KARL SCHROEDER
发明人
KUHL DR.-ING. WALTER;SCHROEDER DR. FRIEDRICH KARL
分类号
E04B1/82
主分类号
E04B1/82
代理机构
代理人
主权项
地址
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