JPS6324241Y2 - - Google Patents

Info

Publication number
JPS6324241Y2
JPS6324241Y2 JP17375686U JP17375686U JPS6324241Y2 JP S6324241 Y2 JPS6324241 Y2 JP S6324241Y2 JP 17375686 U JP17375686 U JP 17375686U JP 17375686 U JP17375686 U JP 17375686U JP S6324241 Y2 JPS6324241 Y2 JP S6324241Y2
Authority
JP
Japan
Prior art keywords
cylinder
oil
valve
oil chamber
stage
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
Application number
JP17375686U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62100310U (ko
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 filed Critical
Priority to JP17375686U priority Critical patent/JPS6324241Y2/ja
Publication of JPS62100310U publication Critical patent/JPS62100310U/ja
Application granted granted Critical
Publication of JPS6324241Y2 publication Critical patent/JPS6324241Y2/ja
Expired legal-status Critical Current

Links

JP17375686U 1986-11-12 1986-11-12 Expired JPS6324241Y2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17375686U JPS6324241Y2 (ko) 1986-11-12 1986-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17375686U JPS6324241Y2 (ko) 1986-11-12 1986-11-12

Publications (2)

Publication Number Publication Date
JPS62100310U JPS62100310U (ko) 1987-06-26
JPS6324241Y2 true JPS6324241Y2 (ko) 1988-07-04

Family

ID=31111516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17375686U Expired JPS6324241Y2 (ko) 1986-11-12 1986-11-12

Country Status (1)

Country Link
JP (1) JPS6324241Y2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4687172B2 (ja) * 2005-03-18 2011-05-25 コベルコクレーン株式会社 伸縮ブーム

Also Published As

Publication number Publication date
JPS62100310U (ko) 1987-06-26

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