JPS6339590Y2 - - Google Patents

Info

Publication number
JPS6339590Y2
JPS6339590Y2 JP1982069414U JP6941482U JPS6339590Y2 JP S6339590 Y2 JPS6339590 Y2 JP S6339590Y2 JP 1982069414 U JP1982069414 U JP 1982069414U JP 6941482 U JP6941482 U JP 6941482U JP S6339590 Y2 JPS6339590 Y2 JP S6339590Y2
Authority
JP
Japan
Prior art keywords
water
explosive
water bottle
safety device
blasting
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
JP1982069414U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58175400U (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 JP6941482U priority Critical patent/JPS58175400U/ja
Publication of JPS58175400U publication Critical patent/JPS58175400U/ja
Application granted granted Critical
Publication of JPS6339590Y2 publication Critical patent/JPS6339590Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Closures For Containers (AREA)
JP6941482U 1982-05-14 1982-05-14 水圧発破用水筒 Granted JPS58175400U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6941482U JPS58175400U (ja) 1982-05-14 1982-05-14 水圧発破用水筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6941482U JPS58175400U (ja) 1982-05-14 1982-05-14 水圧発破用水筒

Publications (2)

Publication Number Publication Date
JPS58175400U JPS58175400U (ja) 1983-11-24
JPS6339590Y2 true JPS6339590Y2 (fi) 1988-10-18

Family

ID=30079141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6941482U Granted JPS58175400U (ja) 1982-05-14 1982-05-14 水圧発破用水筒

Country Status (1)

Country Link
JP (1) JPS58175400U (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003360A1 (en) * 1985-11-22 1987-06-04 Hokushin Kensetsu Kabushiki Kaisha Blasting method and blasting bag
JPS63150598A (ja) * 1986-12-15 1988-06-23 株式会社大林組 発破工法
JPS63150599A (ja) * 1986-12-15 1988-06-23 株式会社大林組 発破工法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911961A (fi) * 1972-05-15 1974-02-01

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51159779U (fi) * 1975-03-15 1976-12-18
JPS5716077Y2 (fi) * 1977-08-22 1982-04-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911961A (fi) * 1972-05-15 1974-02-01

Also Published As

Publication number Publication date
JPS58175400U (ja) 1983-11-24

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