- Holder / contributor
- Jiangsu Southeast Special Engineering & Technology Co., Ltd.
- Certificate / standard / patent reference
- ZL201911380505.4
- Issued / published
- 2022-01-25
- Record type
- Invention patent
- Status
- Historical grant record
Invention patent: Method for Measuring Vertical Structural Loads in Existing Buildings by Extracting Concrete Test Specimens.
Patent holder / applicant: Jiangsu Southeast Special Engineering & Technology Co., Ltd.
Patent reference: ZL201911380505.4.
Application date: 2019-12-27; grant publication date: 2022-01-25.
This page presents a historical patent grant record. Current validity and subsequent changes are subject to the patent register.