CN302446739S - 混凝土桥单元 - Google Patents

混凝土桥单元

Info

Publication number
CN302446739S
CN302446739S CN201230390412.2 CN302446739S CN 302446739 S CN302446739 S CN 302446739S CN 302446739 S CN302446739 S CN 302446739S
Authority
CN
China
Prior art keywords
design
bridge unit
concrete bridge
product
points
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 - Lifetime
Application number
CN201230390412.2
Other languages
English (en)
Inventor
S·D·阿斯顿
M·G·卡法格诺
P·A·克里默
Original Assignee
康泰工程解决方案有限责任公司
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.)
Filing date
Publication date
Application filed by 康泰工程解决方案有限责任公司 filed Critical 康泰工程解决方案有限责任公司
Application granted granted Critical
Publication of CN302446739S publication Critical patent/CN302446739S/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

1.本外观设计产品的名称：混凝土桥单元。2.本外观设计产品的用途：用于建造隧道、天桥或其他桥结构。3.本外观设计的设计要点：产品的形状。4.最能表明设计要点的视图：设计1立体图。5.设计1为基本设计。6.省略设计1-10的其他视图。
CN201230390412.2 2012-02-20 2012-08-17 混凝土桥单元 Expired - Lifetime CN302446739S (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/413,755 2012-02-20

Publications (1)

Publication Number Publication Date
CN302446739S true CN302446739S (zh) 2013-05-29

Family

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Legal Events

Date Code Title Description
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20130529

Main classification number: 25-03