发明名称 |
Tool for making T=joint between hollow frame members |
摘要 |
Tool for making T=joint between hollow frame members has jaws and spikes to deform one member into lug secured to other member
|
申请公布号 |
CH597526(A5) |
申请公布日期 |
1978.04.14 |
申请号 |
CH19750012676 |
申请日期 |
1975.09.30 |
申请人 |
BRUEDERLI & MAURER (METALLBAU) |
发明人 |
ERNST MAURER |
分类号 |
E06B3/976;(IPC1-7):F16B7/00;E04B1/58;E06B3/16 |
主分类号 |
E06B3/976 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|