JPS6235745Y2 - - Google Patents

Info

Publication number
JPS6235745Y2
JPS6235745Y2 JP3228984U JP3228984U JPS6235745Y2 JP S6235745 Y2 JPS6235745 Y2 JP S6235745Y2 JP 3228984 U JP3228984 U JP 3228984U JP 3228984 U JP3228984 U JP 3228984U JP S6235745 Y2 JPS6235745 Y2 JP S6235745Y2
Authority
JP
Japan
Prior art keywords
oil
cylinder
auger screw
ground
stepless
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
JP3228984U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59163685U (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 JP3228984U priority Critical patent/JPS59163685U/ja
Publication of JPS59163685U publication Critical patent/JPS59163685U/ja
Application granted granted Critical
Publication of JPS6235745Y2 publication Critical patent/JPS6235745Y2/ja
Granted legal-status Critical Current

Links

JP3228984U 1984-03-08 1984-03-08 オ−ガスクリユ−用拡大ビツトの無段階拡大装置 Granted JPS59163685U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3228984U JPS59163685U (ja) 1984-03-08 1984-03-08 オ−ガスクリユ−用拡大ビツトの無段階拡大装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3228984U JPS59163685U (ja) 1984-03-08 1984-03-08 オ−ガスクリユ−用拡大ビツトの無段階拡大装置

Publications (2)

Publication Number Publication Date
JPS59163685U JPS59163685U (ja) 1984-11-01
JPS6235745Y2 true JPS6235745Y2 (enrdf_load_html_response) 1987-09-10

Family

ID=30163117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3228984U Granted JPS59163685U (ja) 1984-03-08 1984-03-08 オ−ガスクリユ−用拡大ビツトの無段階拡大装置

Country Status (1)

Country Link
JP (1) JPS59163685U (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6725128B2 (ja) * 2016-07-14 2020-07-15 住鉱資源開発株式会社 試錐システム及び試錐方法

Also Published As

Publication number Publication date
JPS59163685U (ja) 1984-11-01

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