发明名称 |
COMPONENTS IN THE HEADRAIL OF THE VENETIAN BLIND |
摘要 |
The object of this invention is to provide an improvement relating to the components in the headrail of the venetian blind in such a manner that same venetian blind may be used in different situations to meet the requirement of different operational positions simply with minimum displacement of a few parts.
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申请公布号 |
CA2005625(A1) |
申请公布日期 |
1991.06.15 |
申请号 |
CA19892005625 |
申请日期 |
1989.12.15 |
申请人 |
TEH YOR INDUSTRIAL CO. LTD. |
发明人 |
CHUN-CHENG, HUANG |
分类号 |
E06B9/26;(IPC1-7):E06B9/26 |
主分类号 |
E06B9/26 |
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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