JPS633937A - 保温・保冷管の製造法 - Google Patents

保温・保冷管の製造法

Info

Publication number
JPS633937A
JPS633937A JP61147950A JP14795086A JPS633937A JP S633937 A JPS633937 A JP S633937A JP 61147950 A JP61147950 A JP 61147950A JP 14795086 A JP14795086 A JP 14795086A JP S633937 A JPS633937 A JP S633937A
Authority
JP
Japan
Prior art keywords
phenolic resin
pipe
composition
foamable
tubular body
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
JP61147950A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053819B2 (OSRAM
Inventor
Kimimichi Masui
増井　公道
Shigetoshi Tanaka
田中　重利
Hiromi Tanigawa
谷川　博海
Yoshikazu Kobayashi
由和 小林
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.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics Co 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Priority to JP61147950A priority Critical patent/JPS633937A/ja
Publication of JPS633937A publication Critical patent/JPS633937A/ja
Publication of JPH053819B2 publication Critical patent/JPH053819B2/ja
Granted legal-status Critical Current

Links

JP61147950A 1986-06-23 1986-06-23 保温・保冷管の製造法 Granted JPS633937A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61147950A JPS633937A (ja) 1986-06-23 1986-06-23 保温・保冷管の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61147950A JPS633937A (ja) 1986-06-23 1986-06-23 保温・保冷管の製造法

Publications (2)

Publication Number Publication Date
JPS633937A true JPS633937A (ja) 1988-01-08
JPH053819B2 JPH053819B2 (OSRAM) 1993-01-18

Family

ID=15441736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61147950A Granted JPS633937A (ja) 1986-06-23 1986-06-23 保温・保冷管の製造法

Country Status (1)

Country Link
JP (1) JPS633937A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011117613A (ja) * 2011-03-17 2011-06-16 Mirai Ind Co Ltd 継手への二重管の接続構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917849A (OSRAM) * 1972-06-09 1974-02-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917849A (OSRAM) * 1972-06-09 1974-02-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011117613A (ja) * 2011-03-17 2011-06-16 Mirai Ind Co Ltd 継手への二重管の接続構造

Also Published As

Publication number Publication date
JPH053819B2 (OSRAM) 1993-01-18

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