JPH0756364Y2 - 配管内蔵型作業機 - Google Patents

配管内蔵型作業機

Info

Publication number
JPH0756364Y2
JPH0756364Y2 JP1990015825U JP1582590U JPH0756364Y2 JP H0756364 Y2 JPH0756364 Y2 JP H0756364Y2 JP 1990015825 U JP1990015825 U JP 1990015825U JP 1582590 U JP1582590 U JP 1582590U JP H0756364 Y2 JPH0756364 Y2 JP H0756364Y2
Authority
JP
Japan
Prior art keywords
boom
built
arm
working machine
pipe
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
JP1990015825U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03108045U (en, 2012
Inventor
広宣 遊部
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1990015825U priority Critical patent/JPH0756364Y2/ja
Publication of JPH03108045U publication Critical patent/JPH03108045U/ja
Application granted granted Critical
Publication of JPH0756364Y2 publication Critical patent/JPH0756364Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
JP1990015825U 1990-02-20 1990-02-20 配管内蔵型作業機 Expired - Lifetime JPH0756364Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990015825U JPH0756364Y2 (ja) 1990-02-20 1990-02-20 配管内蔵型作業機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990015825U JPH0756364Y2 (ja) 1990-02-20 1990-02-20 配管内蔵型作業機

Publications (2)

Publication Number Publication Date
JPH03108045U JPH03108045U (en, 2012) 1991-11-07
JPH0756364Y2 true JPH0756364Y2 (ja) 1995-12-25

Family

ID=31519115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990015825U Expired - Lifetime JPH0756364Y2 (ja) 1990-02-20 1990-02-20 配管内蔵型作業機

Country Status (1)

Country Link
JP (1) JPH0756364Y2 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4399086B2 (ja) * 2000-05-24 2010-01-13 ヤンマー株式会社 旋回作業車のブーム構造
JP4859894B2 (ja) * 2007-09-19 2012-01-25 経治 岡本 腹巻

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318560U (en, 2012) * 1986-07-18 1988-02-06

Also Published As

Publication number Publication date
JPH03108045U (en, 2012) 1991-11-07

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