JPS6419663U - - Google Patents

Info

Publication number
JPS6419663U
JPS6419663U JP11251087U JP11251087U JPS6419663U JP S6419663 U JPS6419663 U JP S6419663U JP 11251087 U JP11251087 U JP 11251087U JP 11251087 U JP11251087 U JP 11251087U JP S6419663 U JPS6419663 U JP S6419663U
Authority
JP
Japan
Prior art keywords
boom
valve
group
throttle part
boom valve
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.)
Pending
Application number
JP11251087U
Other languages
English (en)
Japanese (ja)
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 JP11251087U priority Critical patent/JPS6419663U/ja
Publication of JPS6419663U publication Critical patent/JPS6419663U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP11251087U 1987-07-21 1987-07-21 Pending JPS6419663U (US07488766-20090210-C00029.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11251087U JPS6419663U (US07488766-20090210-C00029.png) 1987-07-21 1987-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11251087U JPS6419663U (US07488766-20090210-C00029.png) 1987-07-21 1987-07-21

Publications (1)

Publication Number Publication Date
JPS6419663U true JPS6419663U (US07488766-20090210-C00029.png) 1989-01-31

Family

ID=31351512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11251087U Pending JPS6419663U (US07488766-20090210-C00029.png) 1987-07-21 1987-07-21

Country Status (1)

Country Link
JP (1) JPS6419663U (US07488766-20090210-C00029.png)

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