JPS5438039Y2 - - Google Patents

Info

Publication number
JPS5438039Y2
JPS5438039Y2 JP1973064859U JP6485973U JPS5438039Y2 JP S5438039 Y2 JPS5438039 Y2 JP S5438039Y2 JP 1973064859 U JP1973064859 U JP 1973064859U JP 6485973 U JP6485973 U JP 6485973U JP S5438039 Y2 JPS5438039 Y2 JP S5438039Y2
Authority
JP
Japan
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
JP1973064859U
Other languages
Japanese (ja)
Other versions
JPS5014672U (cs
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 filed Critical
Priority to JP1973064859U priority Critical patent/JPS5438039Y2/ja
Publication of JPS5014672U publication Critical patent/JPS5014672U/ja
Application granted granted Critical
Publication of JPS5438039Y2 publication Critical patent/JPS5438039Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
  • Audible And Visible Signals (AREA)
  • Emergency Alarm Devices (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
JP1973064859U 1973-05-31 1973-05-31 Expired JPS5438039Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1973064859U JPS5438039Y2 (cs) 1973-05-31 1973-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973064859U JPS5438039Y2 (cs) 1973-05-31 1973-05-31

Publications (2)

Publication Number Publication Date
JPS5014672U JPS5014672U (cs) 1975-02-15
JPS5438039Y2 true JPS5438039Y2 (cs) 1979-11-13

Family

ID=28228596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973064859U Expired JPS5438039Y2 (cs) 1973-05-31 1973-05-31

Country Status (1)

Country Link
JP (1) JPS5438039Y2 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020783A (en) * 1975-06-19 1977-05-03 Donaldson Company, Inc. Air cleaner with restriction indicator
JPS5997966A (ja) * 1982-11-26 1984-06-06 Sukenao Sudo 紐の巻き取り装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215036Y1 (cs) * 1964-09-23 1967-08-28

Also Published As

Publication number Publication date
JPS5014672U (cs) 1975-02-15

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