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发明名称
Verfahren zum Herstellen eines Schallschutzelementes für Bauten
摘要
申请公布号
DE19725712(A1)
申请公布日期
1998.11.19
申请号
DE19971025712
申请日期
1997.06.18
申请人
PETERSOHN, ARNE, 64285 DARMSTADT, DE
发明人
PETERSOHN, ARNE, 64285 DARMSTADT, DE
分类号
E04B1/74;E04B1/84;E04B1/86;(IPC1-7):D06N7/00;B27N1/02;B27N3/04;B27N3/12;B32B21/08;B32B27/12;G10K11/162
主分类号
E04B1/74
代理机构
代理人
主权项
地址
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