Patent Applicant:zouweiwen
Disigner of the Invention:zouweiwen
Type of Patent:国家发明专利
State of Patent:已授权
Application Number:2017100279193
Authorization number:2017100279193
Service Invention or Not:no
Application Date:2017-01-16
Publication Date:2019-08-07
Authorization Date:2019-08-07
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