JPS607439Y2 - 掘削装置 - Google Patents

掘削装置

Info

Publication number
JPS607439Y2
JPS607439Y2 JP1977105286U JP10528677U JPS607439Y2 JP S607439 Y2 JPS607439 Y2 JP S607439Y2 JP 1977105286 U JP1977105286 U JP 1977105286U JP 10528677 U JP10528677 U JP 10528677U JP S607439 Y2 JPS607439 Y2 JP S607439Y2
Authority
JP
Japan
Prior art keywords
opening
fitting body
rotary press
base plate
frame
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
JP1977105286U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5431301U (enrdf_load_stackoverflow
Inventor
達夫 西亀
輝博 辻
一磨 三阪
Original Assignee
フドウ技研株式会社
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 フドウ技研株式会社 filed Critical フドウ技研株式会社
Priority to JP1977105286U priority Critical patent/JPS607439Y2/ja
Publication of JPS5431301U publication Critical patent/JPS5431301U/ja
Application granted granted Critical
Publication of JPS607439Y2 publication Critical patent/JPS607439Y2/ja
Expired legal-status Critical Current

Links

JP1977105286U 1977-08-05 1977-08-05 掘削装置 Expired JPS607439Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977105286U JPS607439Y2 (ja) 1977-08-05 1977-08-05 掘削装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977105286U JPS607439Y2 (ja) 1977-08-05 1977-08-05 掘削装置

Publications (2)

Publication Number Publication Date
JPS5431301U JPS5431301U (enrdf_load_stackoverflow) 1979-03-01
JPS607439Y2 true JPS607439Y2 (ja) 1985-03-12

Family

ID=29047405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977105286U Expired JPS607439Y2 (ja) 1977-08-05 1977-08-05 掘削装置

Country Status (1)

Country Link
JP (1) JPS607439Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022860Y2 (enrdf_load_stackoverflow) * 1971-04-12 1975-07-10
JPS5213145Y2 (enrdf_load_stackoverflow) * 1972-07-25 1977-03-24

Also Published As

Publication number Publication date
JPS5431301U (enrdf_load_stackoverflow) 1979-03-01

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