JPH0126998B2 - - Google Patents

Info

Publication number
JPH0126998B2
JPH0126998B2 JP56063956A JP6395681A JPH0126998B2 JP H0126998 B2 JPH0126998 B2 JP H0126998B2 JP 56063956 A JP56063956 A JP 56063956A JP 6395681 A JP6395681 A JP 6395681A JP H0126998 B2 JPH0126998 B2 JP H0126998B2
Authority
JP
Japan
Prior art keywords
branch pipe
joint piece
branch
joint
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
Application number
JP56063956A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57180585A (en
Inventor
Hiroshi Higaki
Toshio Hatsuda
Minoru Imamura
Hideaki Kanbara
Juji Yoshitomi
Shuzo Uno
Kazuhisa Makino
Hiroshi Nomura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6395681A priority Critical patent/JPS57180585A/ja
Publication of JPS57180585A publication Critical patent/JPS57180585A/ja
Publication of JPH0126998B2 publication Critical patent/JPH0126998B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
JP6395681A 1981-04-30 1981-04-30 Girder for crane Granted JPS57180585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6395681A JPS57180585A (en) 1981-04-30 1981-04-30 Girder for crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6395681A JPS57180585A (en) 1981-04-30 1981-04-30 Girder for crane

Publications (2)

Publication Number Publication Date
JPS57180585A JPS57180585A (en) 1982-11-06
JPH0126998B2 true JPH0126998B2 (enrdf_load_stackoverflow) 1989-05-26

Family

ID=13244271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6395681A Granted JPS57180585A (en) 1981-04-30 1981-04-30 Girder for crane

Country Status (1)

Country Link
JP (1) JPS57180585A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498942A (enrdf_load_stackoverflow) * 1972-04-24 1974-01-26
JPS5652328Y2 (enrdf_load_stackoverflow) * 1976-11-08 1981-12-07

Also Published As

Publication number Publication date
JPS57180585A (en) 1982-11-06

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