ELECTRICALLY-DRIVEN SIDE WALL OPENING AND CLOSING DEVICE FOR VINYL HOUSE
- 专利权人:
- NORIN SUISANSYO TOHOKU NOGYO SHIKENJO;ASAHI SHOKUHIN KOGYO KK;TOMITA TEKKOSHO:KK
- 发明人:
- SAKAGAMI OSAMU,TAKAHASHI HIDEHIRO,SAITO KOJIRO,INOUE SHOTARO,TAKAHASHI HARUO,TOMITA SENNOSUKE
- 申请号：
- JP19910195007
- 公开号：
- JPH0515260(A)
- 申请日:
- 1991.07.10
- 申请国别(地区):
- 日本
- 年份:
- 1993
- 代理人:
- 摘要：
- 来源网站：
- 中国工程科技知识中心
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