| 发明名称 |
ROLL DIFFUSION BONDING METHOD |
| 摘要 |
This disclosure pertains to a method of facilitating removal of magnetically responsive filler elements from an assembled and bonded non-magnetically responsive workpiece by subjecting the workpiece to a magnetic force in an amount sufficient to distort and loosen the filler elements.
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| 申请公布号 |
US3668769(A) |
申请公布日期 |
1972.06.13 |
| 申请号 |
USD3668769 |
申请日期 |
1969.01.27 |
| 申请人 |
NORTH AMERICAN ROCKWELL CORP. |
发明人 |
CHARLES E. CONN JR.;ROBERT P. NEUMANN |
| 分类号 |
B21D47/00;B23K20/18;(IPC1-7):B23P17/00 |
主分类号 |
B21D47/00 |
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