JPS639850B2 - - Google Patents

Info

Publication number
JPS639850B2
JPS639850B2 JP12592779A JP12592779A JPS639850B2 JP S639850 B2 JPS639850 B2 JP S639850B2 JP 12592779 A JP12592779 A JP 12592779A JP 12592779 A JP12592779 A JP 12592779A JP S639850 B2 JPS639850 B2 JP S639850B2
Authority
JP
Japan
Prior art keywords
connection port
seal valve
port body
suction hose
negative pressure
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
JP12592779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5649128A (en
Inventor
Tomokazu Yoshioka
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.)
Toshiba Tec Corp
Original Assignee
Tokyo Electric 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP12592779A priority Critical patent/JPS5649128A/ja
Publication of JPS5649128A publication Critical patent/JPS5649128A/ja
Publication of JPS639850B2 publication Critical patent/JPS639850B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Vacuum Cleaner (AREA)
JP12592779A 1979-09-28 1979-09-28 Connecting apparatus for arranged pipe type cleaner Granted JPS5649128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12592779A JPS5649128A (en) 1979-09-28 1979-09-28 Connecting apparatus for arranged pipe type cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12592779A JPS5649128A (en) 1979-09-28 1979-09-28 Connecting apparatus for arranged pipe type cleaner

Publications (2)

Publication Number Publication Date
JPS5649128A JPS5649128A (en) 1981-05-02
JPS639850B2 true JPS639850B2 (enrdf_load_stackoverflow) 1988-03-02

Family

ID=14922387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12592779A Granted JPS5649128A (en) 1979-09-28 1979-09-28 Connecting apparatus for arranged pipe type cleaner

Country Status (1)

Country Link
JP (1) JPS5649128A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987744U (ja) * 1982-12-07 1984-06-14 三洋電機株式会社 セントラルクリ−ナ−のホ−ス差込口構造
JPS5987745U (ja) * 1982-12-07 1984-06-14 三洋電機株式会社 セントラルクリ−ナ−のホ−ス差込口構造
JPS59105455U (ja) * 1982-12-30 1984-07-16 アマノ株式会社 集中式クリ−ニング装置

Also Published As

Publication number Publication date
JPS5649128A (en) 1981-05-02

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