CN200989491Y - 高强度沥青石墨管 - Google Patents

高强度沥青石墨管 Download PDF

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Publication number
CN200989491Y
CN200989491Y CN 200620127123 CN200620127123U CN200989491Y CN 200989491 Y CN200989491 Y CN 200989491Y CN 200620127123 CN200620127123 CN 200620127123 CN 200620127123 U CN200620127123 U CN 200620127123U CN 200989491 Y CN200989491 Y CN 200989491Y
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CN
China
Prior art keywords
graphite
model
utility
graphite pipe
high strength
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200620127123
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English (en)
Inventor
冯圣君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN 200620127123 priority Critical patent/CN200989491Y/zh
Application granted granted Critical
Publication of CN200989491Y publication Critical patent/CN200989491Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

本实用新型公开了一种高强度沥青石墨管，有石墨管体，在石墨管体的内外表面设有均匀树脂层。本实用新型结构合理，强度高，抗拉、抗弯、抗压性能好。

Description

高强度沥青石墨管
技术领域：
本实用新型涉及一种石墨管。
背景技术
现有的石墨管，一般为单纯的石墨管体，其强度小，抗拉、抗弯、抗压性能不理想。
实用新型内容：
本实用新型的目的在于提供一种结构合理，抗拉、抗弯、抗压性能好的高强度沥青石墨管。
本实用新型的技术解决方案是：
一种高强度沥青石墨管，其特征是：有石墨管体，在石墨管体的内外表面设有均匀树脂层。
本实用新型结构合理，强度高，抗拉、抗弯、抗压性能好。
附图说明：
下面结合附图和实施例对本实用新型作进一步说明。
附图是本实用新型一个实施例的结构示图。
具体实施方式：
一种高强度沥青石墨管，有石墨管体1，在石墨管体1的内外表面设有均匀树脂层2、3。

Claims (1)

1、一种高强度沥青石墨管，其特征是：有石墨管体，在石墨管体的内外表面设有均匀树脂层。
CN 200620127123 2006-10-18 2006-10-18 高强度沥青石墨管 Expired - Fee Related CN200989491Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620127123 CN200989491Y (zh) 2006-10-18 2006-10-18 高强度沥青石墨管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620127123 CN200989491Y (zh) 2006-10-18 2006-10-18 高强度沥青石墨管

Publications (1)

Publication Number Publication Date
CN200989491Y true CN200989491Y (zh) 2007-12-12

Family

ID=38940529

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620127123 Expired - Fee Related CN200989491Y (zh) 2006-10-18 2006-10-18 高强度沥青石墨管

Country Status (1)

Country Link
CN (1) CN200989491Y (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Nantong Sansheng Graphite Equipment Technology Co., Ltd.

Assignor: Feng Shengjun

Contract fulfillment period: 2007.12.12 to 2013.12.11

Contract record no.: 2008320000513

Denomination of utility model: High-strength asphalt-graphite pipe

Granted publication date: 20071212

License type: Exclusive license

Record date: 20081006

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.12 TO 2013.12.11; CHANGE OF CONTRACT

Name of requester: NANTONG SANSHENG GRAPHITE EQUIPMENT SCIENCE CO., L

Effective date: 20081006

EM01 Change of recordation of patent licensing contract

Change date: 20100617

Contract record no.: 2008320000513

Assignee after: Nantong Sansheng Graphite Equipment Technology Co., Ltd.

Assignee before: Nantong Sansheng Graphite Equipment Technology Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071212

Termination date: 20141018

EXPY Termination of patent right or utility model