JPS60154694U - ガス管用の保護カバー - Google Patents

ガス管用の保護カバー

Info

Publication number
JPS60154694U
JPS60154694U JP4250984U JP4250984U JPS60154694U JP S60154694 U JPS60154694 U JP S60154694U JP 4250984 U JP4250984 U JP 4250984U JP 4250984 U JP4250984 U JP 4250984U JP S60154694 U JPS60154694 U JP S60154694U
Authority
JP
Japan
Prior art keywords
protective cover
gas pipes
abstract
polyethylene
pipes
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
JP4250984U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0228315Y2 (enrdf_load_stackoverflow
Inventor
堀　康次郎
泉 小林
勝之 辻
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.)
Eisai Co Ltd
Osaka Gas Co Ltd
Sekisui Chemical Co Ltd
Original Assignee
Eisai Co Ltd
Osaka Gas Co Ltd
Sekisui Chemical 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 Eisai Co Ltd, Osaka Gas Co Ltd, Sekisui Chemical Co Ltd filed Critical Eisai Co Ltd
Priority to JP4250984U priority Critical patent/JPS60154694U/ja
Publication of JPS60154694U publication Critical patent/JPS60154694U/ja
Application granted granted Critical
Publication of JPH0228315Y2 publication Critical patent/JPH0228315Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
JP4250984U 1984-03-23 1984-03-23 ガス管用の保護カバー Granted JPS60154694U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4250984U JPS60154694U (ja) 1984-03-23 1984-03-23 ガス管用の保護カバー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4250984U JPS60154694U (ja) 1984-03-23 1984-03-23 ガス管用の保護カバー

Publications (2)

Publication Number Publication Date
JPS60154694U true JPS60154694U (ja) 1985-10-15
JPH0228315Y2 JPH0228315Y2 (enrdf_load_stackoverflow) 1990-07-30

Family

ID=30553328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4250984U Granted JPS60154694U (ja) 1984-03-23 1984-03-23 ガス管用の保護カバー

Country Status (1)

Country Link
JP (1) JPS60154694U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102475736B1 (ko) * 2022-05-04 2022-12-09 주식회사 토토월드 모듈형 풍력 발전 장치

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753542A (en) 1985-08-02 1998-05-19 Semiconductor Energy Laboratory Co., Ltd. Method for crystallizing semiconductor material without exposing it to air

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4812570U (enrdf_load_stackoverflow) * 1971-06-22 1973-02-12
JPS521580U (enrdf_load_stackoverflow) * 1975-06-19 1977-01-07
JPS5333308U (enrdf_load_stackoverflow) * 1976-08-30 1978-03-23

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4812570U (enrdf_load_stackoverflow) * 1971-06-22 1973-02-12
JPS521580U (enrdf_load_stackoverflow) * 1975-06-19 1977-01-07
JPS5333308U (enrdf_load_stackoverflow) * 1976-08-30 1978-03-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102475736B1 (ko) * 2022-05-04 2022-12-09 주식회사 토토월드 모듈형 풍력 발전 장치

Also Published As

Publication number Publication date
JPH0228315Y2 (enrdf_load_stackoverflow) 1990-07-30

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