CN202763991U - 钢筋砼桥梁板浇注用钢制机械化芯模 - Google Patents
钢筋砼桥梁板浇注用钢制机械化芯模 Download PDFInfo
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- CN202763991U CN202763991U CN 201220477873 CN201220477873U CN202763991U CN 202763991 U CN202763991 U CN 202763991U CN 201220477873 CN201220477873 CN 201220477873 CN 201220477873 U CN201220477873 U CN 201220477873U CN 202763991 U CN202763991 U CN 202763991U
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Effective date of registration: 20170110 Address after: 100096 Xisanqi Haidian District building materials City Road, No. 1, No. 7, building three, room 316, room Patentee after: Lianzhong company (Beijing) Technology Co. Ltd. Address before: 100096 Xisanqi Haidian District building materials City Road, No. 1, No. 7, building three, room 317, room Patentee before: North United (Beijing) heavy industry science & Technology Co Ltd |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180918 |
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CF01 | Termination of patent right due to non-payment of annual fee |