JPS5522021A - Smoke preventing hood - Google Patents

Smoke preventing hood

Info

Publication number
JPS5522021A
JPS5522021A JP9206878A JP9206878A JPS5522021A JP S5522021 A JPS5522021 A JP S5522021A JP 9206878 A JP9206878 A JP 9206878A JP 9206878 A JP9206878 A JP 9206878A JP S5522021 A JPS5522021 A JP S5522021A
Authority
JP
Japan
Prior art keywords
smoke preventing
preventing hood
hood
smoke
preventing
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
JP9206878A
Other languages
Japanese (ja)
Inventor
Jirou Hatano
Shigeru Hatano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9206878A priority Critical patent/JPS5522021A/en
Publication of JPS5522021A publication Critical patent/JPS5522021A/en
Pending legal-status Critical Current

Links

JP9206878A 1978-07-29 1978-07-29 Smoke preventing hood Pending JPS5522021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9206878A JPS5522021A (en) 1978-07-29 1978-07-29 Smoke preventing hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9206878A JPS5522021A (en) 1978-07-29 1978-07-29 Smoke preventing hood

Publications (1)

Publication Number Publication Date
JPS5522021A true JPS5522021A (en) 1980-02-16

Family

ID=14044142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9206878A Pending JPS5522021A (en) 1978-07-29 1978-07-29 Smoke preventing hood

Country Status (1)

Country Link
JP (1) JPS5522021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60797A (en) * 1983-06-17 1985-01-05 横河電機株式会社 Method of producing composite circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60797A (en) * 1983-06-17 1985-01-05 横河電機株式会社 Method of producing composite circuit

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