CN210354636U - 一种口腔科用儿童专用口腔撑开装置 - Google Patents
一种口腔科用儿童专用口腔撑开装置 Download PDFInfo
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- CN210354636U CN210354636U CN201920389702.1U CN201920389702U CN210354636U CN 210354636 U CN210354636 U CN 210354636U CN 201920389702 U CN201920389702 U CN 201920389702U CN 210354636 U CN210354636 U CN 210354636U
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200811 Address after: 710032 Department of Prosthodontics, Military University Dental Hospital, No.145, Changle West Road, Xi'an City, Shaanxi Province Patentee after: FOURTH MILITARY MEDICAL University Address before: 710032 Department of Prosthodontics, Military University Dental Hospital, No.145, Changle West Road, Xi'an City, Shaanxi Province Patentee before: PEOPLE'S LIBERATION ARMY AIR FORCE MILITARY MEDICAL University |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210326 |