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发明名称
FILTERDOSE ZUM ANSCHLUSS AN EINE ATEMSCHUTZMASKE.
摘要
申请公布号
DE3773133(D1)
申请公布日期
1991.10.24
申请号
DE19873773133
申请日期
1987.10.21
申请人
SUNDSTROEM SAFETY AB, LIDINGOE, SE
发明人
SUNDSTROEM, PER OTTO, S-181 54 LIDINGOE, SE
分类号
A62B7/10;A62B19/00;A62B23/00;A62B23/02;(IPC1-7):A62B23/02
主分类号
A62B7/10
代理机构
代理人
主权项
地址
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