JPS5211638A - Ventilation equipment - Google Patents

Ventilation equipment

Info

Publication number
JPS5211638A
JPS5211638A JP50087270A JP8727075A JPS5211638A JP S5211638 A JPS5211638 A JP S5211638A JP 50087270 A JP50087270 A JP 50087270A JP 8727075 A JP8727075 A JP 8727075A JP S5211638 A JPS5211638 A JP S5211638A
Authority
JP
Japan
Prior art keywords
ventilation equipment
grille
spite
dressing
fitted
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
JP50087270A
Other languages
Japanese (ja)
Inventor
Sakae Kamata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50087270A priority Critical patent/JPS5211638A/en
Publication of JPS5211638A publication Critical patent/JPS5211638A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To fit the dressing grille which is easy to be fitted in spite of the thickness of the ceiling plate.
COPYRIGHT: (C)1977,JPO&Japio
JP50087270A 1975-07-18 1975-07-18 Ventilation equipment Pending JPS5211638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50087270A JPS5211638A (en) 1975-07-18 1975-07-18 Ventilation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50087270A JPS5211638A (en) 1975-07-18 1975-07-18 Ventilation equipment

Publications (1)

Publication Number Publication Date
JPS5211638A true JPS5211638A (en) 1977-01-28

Family

ID=13910061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50087270A Pending JPS5211638A (en) 1975-07-18 1975-07-18 Ventilation equipment

Country Status (1)

Country Link
JP (1) JPS5211638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432564U (en) * 1977-08-05 1979-03-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432564U (en) * 1977-08-05 1979-03-03
JPS5846006Y2 (en) * 1977-08-05 1983-10-20 東京機械化工業株式会社 Horizontal seal cycle adjustment device for automatic packaging machines

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