JPS5786681A - Exchangable inner pipe piping method - Google Patents

Exchangable inner pipe piping method

Info

Publication number
JPS5786681A
JPS5786681A JP16203880A JP16203880A JPS5786681A JP S5786681 A JPS5786681 A JP S5786681A JP 16203880 A JP16203880 A JP 16203880A JP 16203880 A JP16203880 A JP 16203880A JP S5786681 A JPS5786681 A JP S5786681A
Authority
JP
Japan
Prior art keywords
exchangable
inner pipe
pipe piping
piping method
piping
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.)
Pending
Application number
JP16203880A
Other languages
Japanese (ja)
Inventor
Tatsuaki Tanaka
Isao Hiramatsu
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.)
Obayashi Gumi Ltd
Original Assignee
Obayashi Gumi Ltd
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 Obayashi Gumi Ltd filed Critical Obayashi Gumi Ltd
Priority to JP16203880A priority Critical patent/JPS5786681A/en
Publication of JPS5786681A publication Critical patent/JPS5786681A/en
Pending legal-status Critical Current

Links

JP16203880A 1980-11-19 1980-11-19 Exchangable inner pipe piping method Pending JPS5786681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16203880A JPS5786681A (en) 1980-11-19 1980-11-19 Exchangable inner pipe piping method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16203880A JPS5786681A (en) 1980-11-19 1980-11-19 Exchangable inner pipe piping method

Publications (1)

Publication Number Publication Date
JPS5786681A true JPS5786681A (en) 1982-05-29

Family

ID=15746894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16203880A Pending JPS5786681A (en) 1980-11-19 1980-11-19 Exchangable inner pipe piping method

Country Status (1)

Country Link
JP (1) JPS5786681A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013921A (en) * 1973-06-08 1975-02-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013921A (en) * 1973-06-08 1975-02-13

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