JPH0228315Y2 - - Google Patents

Info

Publication number
JPH0228315Y2
JPH0228315Y2 JP1984042509U JP4250984U JPH0228315Y2 JP H0228315 Y2 JPH0228315 Y2 JP H0228315Y2 JP 1984042509 U JP1984042509 U JP 1984042509U JP 4250984 U JP4250984 U JP 4250984U JP H0228315 Y2 JPH0228315 Y2 JP H0228315Y2
Authority
JP
Japan
Prior art keywords
cover
cover body
gas pipe
gas
protective cover
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
JP1984042509U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60154694U (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 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 JPS60154694U (ja) 1985-10-15
JPH0228315Y2 true JPH0228315Y2 (pm) 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 (pm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881615B2 (en) 1988-09-28 2005-04-19 Semiconductor Energy Laboratory Co., Ltd. Method for crystallizing semiconductor material without exposing it to air

Families Citing this family (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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4812570U (pm) * 1971-06-22 1973-02-12
JPS5253674Y2 (pm) * 1975-06-19 1977-12-06
JPS5333308U (pm) * 1976-08-30 1978-03-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881615B2 (en) 1988-09-28 2005-04-19 Semiconductor Energy Laboratory Co., Ltd. Method for crystallizing semiconductor material without exposing it to air

Also Published As

Publication number Publication date
JPS60154694U (ja) 1985-10-15

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