CN209397851U - 一种可以平行放倒的钢栏杆 - Google Patents
一种可以平行放倒的钢栏杆 Download PDFInfo
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- CN209397851U CN209397851U CN201821766195.0U CN201821766195U CN209397851U CN 209397851 U CN209397851 U CN 209397851U CN 201821766195 U CN201821766195 U CN 201821766195U CN 209397851 U CN209397851 U CN 209397851U
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CN201821766195.0U CN209397851U (zh) | 2018-10-29 | 2018-10-29 | 一种可以平行放倒的钢栏杆 |
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Effective date of registration: 20200518 Address after: 250100 No. 1808, 18 District, East Tower, 1 tower, Shun Tai Plaza, 2000 Shun Hua Road, Ji'nan high tech Zone, Shandong, China, B3 Patentee after: SHANDONG BIKONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 250101 Shandong city of Ji'nan province high tech Zone Shun Road No. 2000 Shun Tai Plaza Building 1 B zone 20 room 2002 Patentee before: SHANDONG HUANNENG DESIGN INSTITUTE Co.,Ltd. |
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Effective date of registration: 20220222 Address after: Room 2002, area B, 20th floor, building 1, Shuntai Plaza, 2000 Shunhua Road, high tech Zone, Jinan City, Shandong Province, 250101 Patentee after: SHANDONG HUANNENG DESIGN INSTITUTE Co.,Ltd. Address before: 250100 no.1808, zone B3, East 18 / F, building 1, Shuntai Plaza, 2000 Shunhua Road, high tech Zone, Jinan City, Shandong Province Patentee before: SHANDONG BIKONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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