He Lianghua
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Patents
一种踩踏压电式连续发电装置
2019-03-11 Hits:
Patent Applicant:中国地质大学（武汉）
Disigner of the Invention:贺良华 郝欢 贺绪红
Affilication of Author(s):中国地质大学（武汉）
Type of Patent:实用新型
Application Date:2014-09-15
Application Number:CN201420528328.6
Publication Date:2015-01-21
Authorization number:CN201420528328.6
Service Invention or Not:yes
Type of Patent:授权专利
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