JPH0546474B2 - - Google Patents

Info

Publication number
JPH0546474B2
JPH0546474B2 JP59194220A JP19422084A JPH0546474B2 JP H0546474 B2 JPH0546474 B2 JP H0546474B2 JP 59194220 A JP59194220 A JP 59194220A JP 19422084 A JP19422084 A JP 19422084A JP H0546474 B2 JPH0546474 B2 JP H0546474B2
Authority
JP
Japan
Prior art keywords
tube
hose
chevron
shaped protrusion
joint
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 - Lifetime
Application number
JP59194220A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6174988A (ja
Inventor
Kazuo Nakamura
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.)
Totaku Industries Inc
Panasonic Holdings Corp
Original Assignee
Totaku Industries Inc
Matsushita Electric Industrial 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 Totaku Industries Inc, Matsushita Electric Industrial Co Ltd filed Critical Totaku Industries Inc
Priority to JP59194220A priority Critical patent/JPS6174988A/ja
Publication of JPS6174988A publication Critical patent/JPS6174988A/ja
Publication of JPH0546474B2 publication Critical patent/JPH0546474B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Electric Vacuum Cleaner (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP59194220A 1984-09-17 1984-09-17 電気掃除機用可撓ホ−ス Granted JPS6174988A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59194220A JPS6174988A (ja) 1984-09-17 1984-09-17 電気掃除機用可撓ホ−ス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59194220A JPS6174988A (ja) 1984-09-17 1984-09-17 電気掃除機用可撓ホ−ス

Publications (2)

Publication Number Publication Date
JPS6174988A JPS6174988A (ja) 1986-04-17
JPH0546474B2 true JPH0546474B2 (pm) 1993-07-14

Family

ID=16320949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59194220A Granted JPS6174988A (ja) 1984-09-17 1984-09-17 電気掃除機用可撓ホ−ス

Country Status (1)

Country Link
JP (1) JPS6174988A (pm)

Also Published As

Publication number Publication date
JPS6174988A (ja) 1986-04-17

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term