CN101634135B - 嵌锁式吸音砖 - Google Patents
嵌锁式吸音砖 Download PDFInfo
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- CN101634135B CN101634135B CN2009100131806A CN200910013180A CN101634135B CN 101634135 B CN101634135 B CN 101634135B CN 2009100131806 A CN2009100131806 A CN 2009100131806A CN 200910013180 A CN200910013180 A CN 200910013180A CN 101634135 B CN101634135 B CN 101634135B
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CN2009100131806A CN101634135B (zh) | 2009-08-14 | 2009-08-14 | 嵌锁式吸音砖 |
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CN2009100131806A CN101634135B (zh) | 2009-08-14 | 2009-08-14 | 嵌锁式吸音砖 |
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CN101634135A CN101634135A (zh) | 2010-01-27 |
CN101634135B true CN101634135B (zh) | 2011-05-25 |
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CN2009100131806A Expired - Fee Related CN101634135B (zh) | 2009-08-14 | 2009-08-14 | 嵌锁式吸音砖 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2235991Y (zh) * | 1995-12-01 | 1996-09-25 | 关鳞童 | 镶嵌式砌块 |
CN2571861Y (zh) * | 2002-03-28 | 2003-09-10 | 纪勇 | 保温互锁式建筑砌块 |
CN201447671U (zh) * | 2009-08-14 | 2010-05-05 | 张孝生 | 嵌锁式吸音砖 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2235991Y (zh) * | 1995-12-01 | 1996-09-25 | 关鳞童 | 镶嵌式砌块 |
CN2571861Y (zh) * | 2002-03-28 | 2003-09-10 | 纪勇 | 保温互锁式建筑砌块 |
CN201447671U (zh) * | 2009-08-14 | 2010-05-05 | 张孝生 | 嵌锁式吸音砖 |
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CN101634135A (zh) | 2010-01-27 |
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Owner name: DALIAN HONGYUAN ENVIRONMENTAL PROTECTION BUILDING Free format text: FORMER OWNER: ZHANG XIAOSHENG Effective date: 20121106 |
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Effective date of registration: 20121106 Address after: 116000 Liaoning city of Dalian Province Wafangdian Changchun road three No. 91 Patentee after: DALIAN HONG YUAN GREEN BUILDING MATERIALS CO., LTD. Address before: 116000, 2-4-1, 18 Xin Yue Street, Ganjingzi District, Liaoning, Dalian Patentee before: Zhang Xiaosheng |
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