CN2732374Y - 新型轧钢机轧辊的孔型配置 - Google Patents
新型轧钢机轧辊的孔型配置 Download PDFInfo
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- CN2732374Y CN2732374Y CN 200420023651 CN200420023651U CN2732374Y CN 2732374 Y CN2732374 Y CN 2732374Y CN 200420023651 CN200420023651 CN 200420023651 CN 200420023651 U CN200420023651 U CN 200420023651U CN 2732374 Y CN2732374 Y CN 2732374Y
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Application Number | Priority Date | Filing Date | Title |
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CN 200420023651 CN2732374Y (zh) | 2004-06-11 | 2004-06-11 | 新型轧钢机轧辊的孔型配置 |
Applications Claiming Priority (1)
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CN 200420023651 CN2732374Y (zh) | 2004-06-11 | 2004-06-11 | 新型轧钢机轧辊的孔型配置 |
Publications (1)
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CN2732374Y true CN2732374Y (zh) | 2005-10-12 |
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CN 200420023651 Expired - Lifetime CN2732374Y (zh) | 2004-06-11 | 2004-06-11 | 新型轧钢机轧辊的孔型配置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105195518A (zh) * | 2015-09-30 | 2015-12-30 | 芜湖新兴铸管有限责任公司 | 一种开坯机xa辊孔型结构 |
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2004
- 2004-06-11 CN CN 200420023651 patent/CN2732374Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105195518A (zh) * | 2015-09-30 | 2015-12-30 | 芜湖新兴铸管有限责任公司 | 一种开坯机xa辊孔型结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081219 Address after: Orchard, Fujin Road, Shanghai, Baoshan District: 201900 Patentee after: Baoshan Iron & Steel Co., Ltd. Address before: No. 333, Tongji Road, Shanghai, Baoshan District: 200940 Patentee before: Shanghai No.5 Iron and steel Co., Ltd., Baoshan Iron and Steel Group |
|
ASS | Succession or assignment of patent right |
Owner name: BAOSHAN IRON + STEEL CO., LTD. Free format text: FORMER OWNER: SHANGHAI NO.5 IRON AND STEEL CO LTD, BAOSHAN IRON AND STEEL GROUP Effective date: 20081219 |
|
ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL SPECIAL STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20131217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200940 BAOSHAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131217 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Fujin Road, Shanghai, orchard, Baoshan District Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140611 Granted publication date: 20051012 |