Process for reenforcing models of fruit or other objects made of wax or similar fusible material |
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| 申请号 | US42643330 | 申请日 | 1930-02-06 | 公开(公告)号 | US1860601A | 公开(公告)日 | 1932-05-31 |
| 申请人 | STEADMAN ROYAL C; | 发明人 | STEADMAN ROYAL C; | ||||
| 摘要 | |||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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