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发明名称
BEGRUENUNGS-DRAIN- UND STAUMATTE
摘要
申请公布号
DE4015425(A1)
申请公布日期
1991.11.21
申请号
DE19904015425
申请日期
1990.05.14
申请人
GUTJAHR, WALTER, 6101 BICKENBACH, DE
发明人
GUTJAHR, WALTER, 6101 BICKENBACH, DE
分类号
E04D11/00
主分类号
E04D11/00
代理机构
代理人
主权项
地址
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