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1991年中国塑料专利申请公开指南
作者单位:《塑料工业》编辑部
摘    要:丛1991年中国专利局出版的《发明专利公报》公布的11423件发明专利申请公开中,选摘了涉及合成树脂及塑料工业领域的发明专利申请公开共405件,按热塑性树脂、热同性树脂、工程树脂、有机硅和有机氟树脂、特种树脂、成型加工、精细化工产品、助剂和填料、三废处理及回收利用和其他等分十类汇编成本文,以反映我国塑料工业研制工作的活跃领域、技术开发现状和发展趋势。

关 键 词:塑料 评述 中国专利申请

A Guide to Chinese Unexamined Plastics Patent Application Publicity in 1991
PLASTICS INDUSTRY Editorial office. A Guide to Chinese Unexamined Plastics Patent Application Publicity in 1991[J]. China Plastics Industry, 1992, 0(3): 1-14,18
Authors:PLASTICS INDUSTRY Editorial office
Affiliation:PLASTICS INDUSTRY Editorial office
Abstract:Classified as thermoplastic resin, thermoset resin, engineering resin, silicone and fluoro-resin, special resin, fabrication technique and machinery, fine chemical products, plastics aids and filler, the treatment of waste gas, waste water and industrial residue and plastics recycling and others, a total of ten, 405 pieces of Chinese unexamined plastics patent application related to synthetic resin and plastics industry were selected from the "Invention Patent Gazette" published by CPO, so as to point out the active field in the research of plastics industry, the present and future situation of the technical development of plastics industry in China.
Keywords:Plastics Review Guide Chinese Unexamined Plastics Patent Application Publicity
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