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发明名称
Verfahren zur Herstellung eines Sicherheitshelms als Kopfschutz gegen Schlag und Aufprall, sowie ein nach diesem Verfahren hergestellter Sicherheitshelm
摘要
申请公布号
DE19504022(C2)
申请公布日期
1996.05.30
申请号
DE19951004022
申请日期
1995.02.07
申请人
QUERFURTH, WINFRIED, 96365 NORDHALBEN, DE
发明人
QUERFURTH, WINFRIED, 96365 NORDHALBEN, DE
分类号
A42B3/06;A42B3/08;A42B3/12;A42B3/28;A42C2/00;B29C44/06;B29C49/22;(IPC1-7):A42B3/06;B29C44/04
主分类号
A42B3/06
代理机构
代理人
主权项
地址
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