Improvements in or relating to cloches, glass houses and like structures
- 专利权人:
- OWEN HENRY BELL
- 发明人:
- BELL OWEN HENRY,WALSH ALAN
- 申请号：
- GB19490026826
- 公开号：
- GB676983(A)
- 申请日:
- 1949.10.19
- 申请国别(地区):
- 英国
- 年份:
- 1952
- 代理人:
- 摘要：
- 来源网站：
- 中国工程科技知识中心
相关发明人
相关专利
- Improvements in and relating to glass-houses, cold frames for gardens and like structures
- Improvements in or relating to horticultural structures such as glass-houses, frames and shelters
- Improvements relating to buildings
- Improvements in or relating to the manufacture of cloches
- Improvements relating to garden cloches or cold frames
