JPS51120428A - Hole-through construction in piping or wiring - Google Patents

Hole-through construction in piping or wiring

Info

Publication number
JPS51120428A
JPS51120428A JP50045268A JP4526875A JPS51120428A JP S51120428 A JPS51120428 A JP S51120428A JP 50045268 A JP50045268 A JP 50045268A JP 4526875 A JP4526875 A JP 4526875A JP S51120428 A JPS51120428 A JP S51120428A
Authority
JP
Japan
Prior art keywords
piping
wiring
hole
construction
holethrough
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
JP50045268A
Other languages
Japanese (ja)
Inventor
Akira Sugiyama
Yoshihisa Hosoe
Takeshi Fukushiro
Shinichi Sakishita
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 JP50045268A priority Critical patent/JPS51120428A/en
Publication of JPS51120428A publication Critical patent/JPS51120428A/en
Pending legal-status Critical Current

Links

Landscapes

  • Installation Of Indoor Wiring (AREA)

Abstract

PURPOSE: A hole-through construction for piping or wiring whereby the holethrough part can be air-tight even if the size of the hole formed in the partition wall differes from that of piping or wiring.
COPYRIGHT: (C)1976,JPO&Japio
JP50045268A 1975-04-16 1975-04-16 Hole-through construction in piping or wiring Pending JPS51120428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50045268A JPS51120428A (en) 1975-04-16 1975-04-16 Hole-through construction in piping or wiring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50045268A JPS51120428A (en) 1975-04-16 1975-04-16 Hole-through construction in piping or wiring

Publications (1)

Publication Number Publication Date
JPS51120428A true JPS51120428A (en) 1976-10-21

Family

ID=12714544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50045268A Pending JPS51120428A (en) 1975-04-16 1975-04-16 Hole-through construction in piping or wiring

Country Status (1)

Country Link
JP (1) JPS51120428A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004340568A (en) * 2003-04-22 2004-12-02 Sanyo Electric Co Ltd Multi-type air-conditioner
JP2016008772A (en) * 2014-06-24 2016-01-18 ヤンマー株式会社 Heat pump chiller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506420B1 (en) * 1970-12-25 1975-03-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506420B1 (en) * 1970-12-25 1975-03-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004340568A (en) * 2003-04-22 2004-12-02 Sanyo Electric Co Ltd Multi-type air-conditioner
JP2016008772A (en) * 2014-06-24 2016-01-18 ヤンマー株式会社 Heat pump chiller

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