CN100406148C - 三辊成型工艺及设备 - Google Patents
三辊成型工艺及设备 Download PDFInfo
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- CN100406148C CN100406148C CNB2006100343774A CN200610034377A CN100406148C CN 100406148 C CN100406148 C CN 100406148C CN B2006100343774 A CNB2006100343774 A CN B2006100343774A CN 200610034377 A CN200610034377 A CN 200610034377A CN 100406148 C CN100406148 C CN 100406148C
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100343774A CN100406148C (zh) | 2006-03-14 | 2006-03-14 | 三辊成型工艺及设备 |
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CNB2006100343774A CN100406148C (zh) | 2006-03-14 | 2006-03-14 | 三辊成型工艺及设备 |
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Publication Number | Publication Date |
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CN1817499A CN1817499A (zh) | 2006-08-16 |
CN100406148C true CN100406148C (zh) | 2008-07-30 |
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CNB2006100343774A Active CN100406148C (zh) | 2006-03-14 | 2006-03-14 | 三辊成型工艺及设备 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2079537U (zh) * | 1990-11-09 | 1991-06-26 | 左美霞 | 用芯辊成型的制管机 |
JPH0890084A (ja) * | 1991-12-16 | 1996-04-09 | Maru Kikai Kogyo Kk | 折曲機 |
CN2491142Y (zh) * | 2000-09-13 | 2002-05-15 | 番禺珠江钢管有限公司 | 钢管成型机防偏装置 |
CN2547430Y (zh) * | 2002-04-04 | 2003-04-30 | 番禺珠江钢管有限公司 | 成型机 |
CN2673530Y (zh) * | 2003-12-08 | 2005-01-26 | 张喜亮 | 一种卷板机 |
CN2877911Y (zh) * | 2006-03-14 | 2007-03-14 | 番禺珠江钢管有限公司 | 三辊成型机 |
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2006
- 2006-03-14 CN CNB2006100343774A patent/CN100406148C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2079537U (zh) * | 1990-11-09 | 1991-06-26 | 左美霞 | 用芯辊成型的制管机 |
JPH0890084A (ja) * | 1991-12-16 | 1996-04-09 | Maru Kikai Kogyo Kk | 折曲機 |
CN2491142Y (zh) * | 2000-09-13 | 2002-05-15 | 番禺珠江钢管有限公司 | 钢管成型机防偏装置 |
CN2547430Y (zh) * | 2002-04-04 | 2003-04-30 | 番禺珠江钢管有限公司 | 成型机 |
CN2673530Y (zh) * | 2003-12-08 | 2005-01-26 | 张喜亮 | 一种卷板机 |
CN2877911Y (zh) * | 2006-03-14 | 2007-03-14 | 番禺珠江钢管有限公司 | 三辊成型机 |
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CN1817499A (zh) | 2006-08-16 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171218 Address after: 1 No. 519050 Guangdong city of Zhuhai province equipment manufacturing district Gaolan Port Economic Zone South Road Patentee after: PANYU CHU KONG STEEL PIPE (ZHUHAI) CO.,LTD. Address before: 511450 Guangdong city of Guangzhou province Panyu District Shiji Qinghe Road stone foundation section Patentee before: PANYU CHU KONG STEEL PIPE Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three roll forming process and equipment Effective date of registration: 20221211 Granted publication date: 20080730 Pledgee: Bank of Communications Ltd. Zhuhai branch Pledgor: PANYU CHU KONG STEEL PIPE (ZHUHAI) CO.,LTD. Registration number: Y2022980026871 |