JPS4939802U - - Google Patents

Info

Publication number
JPS4939802U
JPS4939802U JP1972083230U JP8323072U JPS4939802U JP S4939802 U JPS4939802 U JP S4939802U JP 1972083230 U JP1972083230 U JP 1972083230U JP 8323072 U JP8323072 U JP 8323072U JP S4939802 U JPS4939802 U JP S4939802U
Authority
JP
Japan
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.)
Granted
Application number
JP1972083230U
Other versions
JPS5231281Y2 (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 JP1972083230U priority Critical patent/JPS5231281Y2/ja
Publication of JPS4939802U publication Critical patent/JPS4939802U/ja
Application granted granted Critical
Publication of JPS5231281Y2 publication Critical patent/JPS5231281Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
JP1972083230U 1972-07-13 1972-07-13 Expired JPS5231281Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972083230U JPS5231281Y2 (ja) 1972-07-13 1972-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972083230U JPS5231281Y2 (ja) 1972-07-13 1972-07-13

Publications (2)

Publication Number Publication Date
JPS4939802U true JPS4939802U (ja) 1974-04-08
JPS5231281Y2 JPS5231281Y2 (ja) 1977-07-16

Family

ID=27991297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972083230U Expired JPS5231281Y2 (ja) 1972-07-13 1972-07-13

Country Status (1)

Country Link
JP (1) JPS5231281Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52131760U (ja) * 1976-04-01 1977-10-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52131760U (ja) * 1976-04-01 1977-10-06
JPS5332145Y2 (ja) * 1976-04-01 1978-08-09

Also Published As

Publication number Publication date
JPS5231281Y2 (ja) 1977-07-16

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