| 发明名称 |
PROCESSING OF MALLET HEAD |
| 摘要 |
<p>PURPOSE:To form a soft elastic film of a given thickness in the periphery of a core by alternately immersing and drying the core which makes up the mallet head in a liquid resin.</p> |
| 申请公布号 |
JPS52153719(A) |
申请公布日期 |
1977.12.21 |
| 申请号 |
JP19760071576 |
申请日期 |
1976.06.17 |
| 申请人 |
NIPPON MUSICAL INSTRUMENTS MFG |
发明人 |
SUZUKI SHIGEO |
| 分类号 |
G10D13/00;B05D1/18;G10D13/02;G10D13/04;G10D13/08 |
主分类号 |
G10D13/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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