Moulded articles mfrd from bonding agents, plastics and scrap - filling material esp for cladding panels

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专利权人:

发明人:

申请号：

DE19712120149

公开号：

DE2120149(A1)

申请日:

1971.04.24

申请国别(地区):

德国

年份:

1972

代理人:

摘要：

The scrap material such as paper, carboard, textile scraps or fibres such as jute or straw, seeds, wood chips or plastic scrap, e.g. polystyrene, are used in conjunction with reinforcing material to produce weather resistant, distortion-free and light weight panels, pipes, rods or other moulded parts.

来源网站：

中国工程科技知识中心

来源网址：

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