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SHIROGANE CO., LTD.
Tochigi-ken, JP
| SHIROGANE CO., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100296965 | ALLOY SOLDER AND ALLOY SOLDER MANUFACTURING METHOD - The present invention solves the problem of the bonding strength of a Pb-free alloy solder being inferior to that of the conventional Pb-containing alloy solder and provides a Pb-free alloy solder satisfactory in bonding reliability. | 11-25-2010 |