JPS542516A - Check valve - Google Patents

Check valve

Info

Publication number
JPS542516A
JPS542516A JP6664077A JP6664077A JPS542516A JP S542516 A JPS542516 A JP S542516A JP 6664077 A JP6664077 A JP 6664077A JP 6664077 A JP6664077 A JP 6664077A JP S542516 A JPS542516 A JP S542516A
Authority
JP
Japan
Prior art keywords
check valve
check
valve
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.)
Granted
Application number
JP6664077A
Other languages
Japanese (ja)
Other versions
JPS5941065B2 (en
Inventor
Yuuji Harada
Yasuhiro Sasada
Taketoku Himudera
Mitsunori Satou
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 JP6664077A priority Critical patent/JPS5941065B2/en
Publication of JPS542516A publication Critical patent/JPS542516A/en
Publication of JPS5941065B2 publication Critical patent/JPS5941065B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
JP6664077A 1977-06-08 1977-06-08 non-return valve Expired JPS5941065B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6664077A JPS5941065B2 (en) 1977-06-08 1977-06-08 non-return valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6664077A JPS5941065B2 (en) 1977-06-08 1977-06-08 non-return valve

Publications (2)

Publication Number Publication Date
JPS542516A true JPS542516A (en) 1979-01-10
JPS5941065B2 JPS5941065B2 (en) 1984-10-04

Family

ID=13321690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6664077A Expired JPS5941065B2 (en) 1977-06-08 1977-06-08 non-return valve

Country Status (1)

Country Link
JP (1) JPS5941065B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182801U (en) * 1983-05-25 1984-12-05 株式会社　大協器械製作所 Ceiling-mounted surgical light

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9721551B2 (en) 2015-09-29 2017-08-01 Amper Music, Inc. Machines, systems, processes for automated music composition and generation employing linguistic and/or graphical icon based musical experience descriptions
US11024275B2 (en) 2019-10-15 2021-06-01 Shutterstock, Inc. Method of digitally performing a music composition using virtual musical instruments having performance logic executing within a virtual musical instrument (VMI) library management system
US10964299B1 (en) 2019-10-15 2021-03-30 Shutterstock, Inc. Method of and system for automatically generating digital performances of music compositions using notes selected from virtual musical instruments based on the music-theoretic states of the music compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182801U (en) * 1983-05-25 1984-12-05 株式会社　大協器械製作所 Ceiling-mounted surgical light

Also Published As

Publication number Publication date
JPS5941065B2 (en) 1984-10-04

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