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发明名称
Roller frame
摘要
The invention relates to tilt protection of roller rails as are used in roller frames. By hooking unattached roller rails behind the connection of any number of roller rails, all are prevented from tilting.
申请公布号
DE3731404(A1)
申请公布日期
1989.04.06
申请号
DE19873731404
申请日期
1987.09.18
申请人
JUERGENS,WALTER,DR.-ING.
发明人
JUERGENS,WALTER,DR.-ING.
分类号
B65G1/02
主分类号
B65G1/02
代理机构
代理人
主权项
地址
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