发明名称 |
Typewriter correction ribbon spool - has core of max. possible diameter to give constant indexing length |
摘要 |
The coiling spool is for the correction ribbon used in a typewriter. Its core dia. is the max. possible consistent with available space and ribbon length. Thus the length for which the ribbon is indexed remains virtually constant over its entire length. USE/ADVANTAGE - A simple means of making max. use of the ribbon in a typewriter.
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申请公布号 |
CH670221(A5) |
申请公布日期 |
1989.05.31 |
申请号 |
CH19860001545 |
申请日期 |
1986.04.17 |
申请人 |
TA TRIUMPH-ADLER AKTIENGESELLSCHAFT |
发明人 |
HORNDASCH, GEORG |
分类号 |
B41J33/00 |
主分类号 |
B41J33/00 |
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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