| 发明名称 |
APPARATUS FOR HEATING THERMOPLASTIC FRAMES FOR GLASSES |
| 摘要 |
Heating apparatus for thermoplastic frame for glasses where heated air is discharged from a housing and directed by an arcuate baffle around specific portion of frame. Air supplied by blower which forces air past heat element in housing.
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| 申请公布号 |
US3637982(A) |
申请公布日期 |
1972.01.25 |
| 申请号 |
USD3637982 |
申请日期 |
1970.07.16 |
| 申请人 |
JOHN E. REAVES |
发明人 |
JOHN E. REAVES |
| 分类号 |
B29B13/02;B29C35/04;(IPC1-7):F24H3/04 |
主分类号 |
B29B13/02 |
| 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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