JPS6222035B2 - - Google Patents

Info

Publication number
JPS6222035B2
JPS6222035B2 JP56207355A JP20735581A JPS6222035B2 JP S6222035 B2 JPS6222035 B2 JP S6222035B2 JP 56207355 A JP56207355 A JP 56207355A JP 20735581 A JP20735581 A JP 20735581A JP S6222035 B2 JPS6222035 B2 JP S6222035B2
Authority
JP
Japan
Prior art keywords
gas
bag
conduit
hole
gas supply
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
JP56207355A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58109794A (ja
Inventor
Yoshisumi Murakami
Haruki Matsura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kokan Koji KK
Original Assignee
Nippon Kokan Koji KK
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 Nippon Kokan Koji KK filed Critical Nippon Kokan Koji KK
Priority to JP56207355A priority Critical patent/JPS58109794A/ja
Publication of JPS58109794A publication Critical patent/JPS58109794A/ja
Publication of JPS6222035B2 publication Critical patent/JPS6222035B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP56207355A 1981-12-21 1981-12-21 ガス供給用導管の切廻し工法 Granted JPS58109794A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56207355A JPS58109794A (ja) 1981-12-21 1981-12-21 ガス供給用導管の切廻し工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56207355A JPS58109794A (ja) 1981-12-21 1981-12-21 ガス供給用導管の切廻し工法

Publications (2)

Publication Number Publication Date
JPS58109794A JPS58109794A (ja) 1983-06-30
JPS6222035B2 true JPS6222035B2 (enrdf_load_stackoverflow) 1987-05-15

Family

ID=16538353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56207355A Granted JPS58109794A (ja) 1981-12-21 1981-12-21 ガス供給用導管の切廻し工法

Country Status (1)

Country Link
JP (1) JPS58109794A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63189540U (enrdf_load_stackoverflow) * 1987-05-28 1988-12-06

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5345867B2 (ja) * 2009-02-03 2013-11-20 東京瓦斯株式会社 既設ガス配管の切り廻し工法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63189540U (enrdf_load_stackoverflow) * 1987-05-28 1988-12-06

Also Published As

Publication number Publication date
JPS58109794A (ja) 1983-06-30

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