ROCK COMPLEX USABLE AS FLOATING ISLAND

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专利权人:

IWABUCHI KAZUHIKO

发明人:

IWABUCHI KAZUHIKO

申请号：

JP20010166865

公开号：

JP2002354951(A)

申请日:

2001.06.01

申请国别(地区):

日本

年份:

2002

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a floating island capable of greening water surface without polluting the environment. SOLUTION: The floating island 10 comprises at least pumices 11 and lava grains 12. The whole or a part of the surface of the floating island 10 is covered with the lava grains 12, and barks 13 are fixed and moss is planted on it.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/