Release time:2023-03-21
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:ZL201510463986.0
Authorization number:CN105138738A
Service Invention or Not:no
Application Date:2018-05-25
Pre One:一种侧向固定土压力盒的简易装置
Email:9e0b09b8fc1f028e942d902741330028368e455c85402d2b2fa500b3a7fdb0d3662524ddb277579e1678933e954b67988fcc011361537f4354015468184aaf85fad1954ddf9e0aa48535790656ca559b56d724db2630f625a441e9f34005d7caae2bf8db0d41dc1e8db3d763eebb09e734fc99bb117015ac2f62b2a8af820d84
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