CN202360020U - 一种钻探机械的浮动装置 - Google Patents
一种钻探机械的浮动装置 Download PDFInfo
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- CN202360020U CN202360020U CN 201120435469 CN201120435469U CN202360020U CN 202360020 U CN202360020 U CN 202360020U CN 201120435469 CN201120435469 CN 201120435469 CN 201120435469 U CN201120435469 U CN 201120435469U CN 202360020 U CN202360020 U CN 202360020U
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- floating
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Application Number | Priority Date | Filing Date | Title |
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CN 201120435469 CN202360020U (zh) | 2011-11-07 | 2011-11-07 | 一种钻探机械的浮动装置 |
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CN 201120435469 CN202360020U (zh) | 2011-11-07 | 2011-11-07 | 一种钻探机械的浮动装置 |
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CN202360020U true CN202360020U (zh) | 2012-08-01 |
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CN 201120435469 Expired - Lifetime CN202360020U (zh) | 2011-11-07 | 2011-11-07 | 一种钻探机械的浮动装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102400641A (zh) * | 2011-11-07 | 2012-04-04 | 连云港天明装备有限公司 | 钻探机械的浮动装置 |
CN104499934A (zh) * | 2014-12-01 | 2015-04-08 | 无锡市钻通工程机械有限公司 | 非开挖铺管钻机动力头浮动装置 |
-
2011
- 2011-11-07 CN CN 201120435469 patent/CN202360020U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102400641A (zh) * | 2011-11-07 | 2012-04-04 | 连云港天明装备有限公司 | 钻探机械的浮动装置 |
CN104499934A (zh) * | 2014-12-01 | 2015-04-08 | 无锡市钻通工程机械有限公司 | 非开挖铺管钻机动力头浮动装置 |
CN104499934B (zh) * | 2014-12-01 | 2016-08-17 | 无锡市钻通工程机械有限公司 | 非开挖铺管钻机动力头浮动装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190618 Address after: 222000 No. 108 Chenfeng Road, Haizhou Development Zone, Lianyungang City, Jiangsu Province Co-patentee after: Tianming (Nanjing) Intelligent Equipment Technology Co., Ltd. Patentee after: Lianyungang Tianming Equipment Co., Ltd. Address before: 222000 No. 108 Chenfeng Road, Haizhou Development Zone, Haizhou District, Lianyungang City, Jiangsu Province Patentee before: Lianyungang Tianming Equipment Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20120801 |
|
CX01 | Expiry of patent term |