MATERIAL FOR MULTI-LEVEL FLOWER BEDS
- 专利权人:
- TAKAMI * ITO
- 发明人:
- TAKAMI * ITO
- 申请号:
- GB19870022577
- 公开号:
- GB2210240(B)
- 申请日:
- 1987.09.25
- 申请国别(地区):
- 英国
- 年份:
- 1991
- 代理人:
- 摘要:
- 来源网站:
- 中国工程科技知识中心
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