JPS5429128A - Ball valve - Google Patents

Ball valve

Info

Publication number
JPS5429128A
JPS5429128A JP9418477A JP9418477A JPS5429128A JP S5429128 A JPS5429128 A JP S5429128A JP 9418477 A JP9418477 A JP 9418477A JP 9418477 A JP9418477 A JP 9418477A JP S5429128 A JPS5429128 A JP S5429128A
Authority
JP
Japan
Prior art keywords
ball valve
ball
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.)
Pending
Application number
JP9418477A
Other languages
Japanese (ja)
Inventor
Kenji Sekido
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 JP9418477A priority Critical patent/JPS5429128A/en
Publication of JPS5429128A publication Critical patent/JPS5429128A/en
Pending legal-status Critical Current

Links

JP9418477A 1977-08-08 1977-08-08 Ball valve Pending JPS5429128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9418477A JPS5429128A (en) 1977-08-08 1977-08-08 Ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9418477A JPS5429128A (en) 1977-08-08 1977-08-08 Ball valve

Publications (1)

Publication Number Publication Date
JPS5429128A true JPS5429128A (en) 1979-03-05

Family

ID=14103223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9418477A Pending JPS5429128A (en) 1977-08-08 1977-08-08 Ball valve

Country Status (1)

Country Link
JP (1) JPS5429128A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816885A (en) * 1981-07-23 1983-01-31 Mizusawa Ind Chem Ltd Coloring composition for new clay mineral-based pressure-sensitive coplying paper and water paint composition therewith
JPS5822198A (en) * 1981-08-01 1983-02-09 Mitsubishi Paper Mills Ltd Pressure-sensitive recording paper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816885A (en) * 1981-07-23 1983-01-31 Mizusawa Ind Chem Ltd Coloring composition for new clay mineral-based pressure-sensitive coplying paper and water paint composition therewith
JPS5822198A (en) * 1981-08-01 1983-02-09 Mitsubishi Paper Mills Ltd Pressure-sensitive recording paper

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