JPS6319760Y2 - - Google Patents

Info

Publication number
JPS6319760Y2
JPS6319760Y2 JP4442182U JP4442182U JPS6319760Y2 JP S6319760 Y2 JPS6319760 Y2 JP S6319760Y2 JP 4442182 U JP4442182 U JP 4442182U JP 4442182 U JP4442182 U JP 4442182U JP S6319760 Y2 JPS6319760 Y2 JP S6319760Y2
Authority
JP
Japan
Prior art keywords
feeder
pressure
explosives
loading
explosive
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
JP4442182U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58148500U (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 JP4442182U priority Critical patent/JPS58148500U/ja
Publication of JPS58148500U publication Critical patent/JPS58148500U/ja
Application granted granted Critical
Publication of JPS6319760Y2 publication Critical patent/JPS6319760Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
JP4442182U 1982-03-29 1982-03-29 爆薬装填装置 Granted JPS58148500U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4442182U JPS58148500U (ja) 1982-03-29 1982-03-29 爆薬装填装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4442182U JPS58148500U (ja) 1982-03-29 1982-03-29 爆薬装填装置

Publications (2)

Publication Number Publication Date
JPS58148500U JPS58148500U (ja) 1983-10-05
JPS6319760Y2 true JPS6319760Y2 (enrdf_load_stackoverflow) 1988-06-01

Family

ID=30055476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4442182U Granted JPS58148500U (ja) 1982-03-29 1982-03-29 爆薬装填装置

Country Status (1)

Country Link
JP (1) JPS58148500U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012503114A (ja) * 2008-09-15 2012-02-02 サンドビク マイニング アンド コンストラクション オサケ ユキチュア 岩石物質に亀裂を入れる方法および破壊装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6233693B2 (ja) * 2013-09-26 2017-11-22 古河ロックドリル株式会社 火薬装薬装置およびこれを備える作業機械
JP7428560B2 (ja) * 2020-03-19 2024-02-06 国立大学法人秋田大学 破砕材装填装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012503114A (ja) * 2008-09-15 2012-02-02 サンドビク マイニング アンド コンストラクション オサケ ユキチュア 岩石物質に亀裂を入れる方法および破壊装置

Also Published As

Publication number Publication date
JPS58148500U (ja) 1983-10-05

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