JPS6123283Y2 - - Google Patents

Info

Publication number
JPS6123283Y2
JPS6123283Y2 JP1980116197U JP11619780U JPS6123283Y2 JP S6123283 Y2 JPS6123283 Y2 JP S6123283Y2 JP 1980116197 U JP1980116197 U JP 1980116197U JP 11619780 U JP11619780 U JP 11619780U JP S6123283 Y2 JPS6123283 Y2 JP S6123283Y2
Authority
JP
Japan
Prior art keywords
fumarole
vibration generator
electric vibration
pipe
struck
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
JP1980116197U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5743044U (pt
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 JP1980116197U priority Critical patent/JPS6123283Y2/ja
Publication of JPS5743044U publication Critical patent/JPS5743044U/ja
Application granted granted Critical
Publication of JPS6123283Y2 publication Critical patent/JPS6123283Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
  • Percussive Tools And Related Accessories (AREA)
JP1980116197U 1980-08-15 1980-08-15 Expired JPS6123283Y2 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980116197U JPS6123283Y2 (pt) 1980-08-15 1980-08-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980116197U JPS6123283Y2 (pt) 1980-08-15 1980-08-15

Publications (2)

Publication Number Publication Date
JPS5743044U JPS5743044U (pt) 1982-03-09
JPS6123283Y2 true JPS6123283Y2 (pt) 1986-07-12

Family

ID=29477074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980116197U Expired JPS6123283Y2 (pt) 1980-08-15 1980-08-15

Country Status (1)

Country Link
JP (1) JPS6123283Y2 (pt)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913971B2 (pt) * 1971-11-30 1974-04-04
JPS5585302A (en) * 1978-12-22 1980-06-27 Iwatani & Co Air jet type deep tilling machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913971U (pt) * 1972-05-08 1974-02-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913971B2 (pt) * 1971-11-30 1974-04-04
JPS5585302A (en) * 1978-12-22 1980-06-27 Iwatani & Co Air jet type deep tilling machine

Also Published As

Publication number Publication date
JPS5743044U (pt) 1982-03-09

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