| 000 | 00509cam a2200145u 4500 | ||
|---|---|---|---|
| 082 |
_a669.3 _bCOP _cL-17, P-17 |
||
| 110 | 2 |
_aCopper development association. [from old catalog] _944956 |
|
| 245 | 1 | 0 | _aCopper and copper alloy springs. |
| 260 |
_aLondon, _bCopper development association _c[1944] |
||
| 300 |
_a61 p. _bincl. front., illus., diagrs. _c22 cm. |
||
| 526 |
_a0 _b0 _c0 _d669_300000000000000_COP |
||
| 526 |
_a0 _b0 _c0 _d669_300000000000000_COP |
||
| 650 | 0 |
_aSprings (Mechanism) _945350 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c548895 _d548895 |
||