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环保型多层纤维复合材料毡的热熔粘合加工系统
2018-07-04 Hits:
Affilication of Author(s):材料科学与工程学院
Patent Applicant:jiayuxi
Type of Patent:实用新型
Application Number:201320614932.6
Number of Inventors:2
Service Invention or Not:no
Application Date:2013-09-30
Publication Date:2014-04-09
Authorization Date:2013-09-30
Publication Date:2014-04-09
Application Date:2013-09-30
Authorization Date:2013-09-30
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