JPS60130899U - 岩盤破壊用の砕岩棒 - Google Patents

岩盤破壊用の砕岩棒

Info

Publication number
JPS60130899U
JPS60130899U JP1582584U JP1582584U JPS60130899U JP S60130899 U JPS60130899 U JP S60130899U JP 1582584 U JP1582584 U JP 1582584U JP 1582584 U JP1582584 U JP 1582584U JP S60130899 U JPS60130899 U JP S60130899U
Authority
JP
Japan
Prior art keywords
crushing rod
rock crushing
blade
rock
ground
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.)
Granted
Application number
JP1582584U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6332228Y2 (Direct
Inventor
西　龍夫
Original Assignee
株式会社　前川電気鋳鋼所
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 株式会社　前川電気鋳鋼所 filed Critical 株式会社　前川電気鋳鋼所
Priority to JP1582584U priority Critical patent/JPS60130899U/ja
Publication of JPS60130899U publication Critical patent/JPS60130899U/ja
Application granted granted Critical
Publication of JPS6332228Y2 publication Critical patent/JPS6332228Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
JP1582584U 1984-02-06 1984-02-06 岩盤破壊用の砕岩棒 Granted JPS60130899U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1582584U JPS60130899U (ja) 1984-02-06 1984-02-06 岩盤破壊用の砕岩棒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1582584U JPS60130899U (ja) 1984-02-06 1984-02-06 岩盤破壊用の砕岩棒

Publications (2)

Publication Number Publication Date
JPS60130899U true JPS60130899U (ja) 1985-09-02
JPS6332228Y2 JPS6332228Y2 (Direct) 1988-08-29

Family

ID=30502021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1582584U Granted JPS60130899U (ja) 1984-02-06 1984-02-06 岩盤破壊用の砕岩棒

Country Status (1)

Country Link
JP (1) JPS60130899U (Direct)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777787A (en) * 1980-10-30 1982-05-15 Sumitomo Jukikai Chutan Kk Composite tooth for excavation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777787A (en) * 1980-10-30 1982-05-15 Sumitomo Jukikai Chutan Kk Composite tooth for excavation

Also Published As

Publication number Publication date
JPS6332228Y2 (Direct) 1988-08-29

Similar Documents

Publication Publication Date Title
JPS60130899U (ja) 岩盤破壊用の砕岩棒
JPS58139919U (ja) 杖先キヤツプ
JPH0322143U (Direct)
JPS607918U (ja) ドリル
JPS60175924U (ja) ストツパゴム
JPS6024954U (ja) クッション組立体
JPS6075713U (ja) 袋ナツト
JPS59142562U (ja) バルブの弁座構造
JPS59142561U (ja) バルブの弁座構造
JPS62174813U (Direct)
JPS59114305U (ja) ロ−ドホイ−ルのリムバルブ取付構造
JPS59168095U (ja) 合成樹脂製フランジ
JPS6112627U (ja) ボ−ルエンドミル
JPS59135910U (ja) 切削用ビツト
JPS6119032U (ja) 堀削機等のクラウン
JPS5898973U (ja) スキ−ボ−ル用保護キヤツプ
JPS60164107U (ja) ライニングボルト
JPS6114189U (ja) ゴムボ−ト
JPS59185101U (ja) ホイ−ル軸用防水キヤツプ
JPS61168314U (Direct)
JPS5976691U (ja) 穴掘り具
JPS6327711U (Direct)
JPS63115911U (Direct)
JPS60146406U (ja) ゴルフシユ−ズ用スパイクピン
JPS58120298U (ja) アンカ−