JPS542177A - Radioactivity concentration supervising apparatus - Google Patents

Radioactivity concentration supervising apparatus

Info

Publication number
JPS542177A
JPS542177A JP6669477A JP6669477A JPS542177A JP S542177 A JPS542177 A JP S542177A JP 6669477 A JP6669477 A JP 6669477A JP 6669477 A JP6669477 A JP 6669477A JP S542177 A JPS542177 A JP S542177A
Authority
JP
Japan
Prior art keywords
radioactivity concentration
concentration supervising
supervising apparatus
rigister
pulsation
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
JP6669477A
Other languages
Japanese (ja)
Inventor
Hiroshi Kitaguchi
Masashi Kudo
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 JP6669477A priority Critical patent/JPS542177A/en
Publication of JPS542177A publication Critical patent/JPS542177A/en
Pending legal-status Critical Current

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  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To improve the concentration supervising accuracy by providing a rigister of wire screen of fine mesh on a radiation water nozzle part, preventing the propagation of pulsation of water pump, and at the same time lowering the discharge pressure.
COPYRIGHT: (C)1979,JPO&Japio
JP6669477A 1977-06-08 1977-06-08 Radioactivity concentration supervising apparatus Pending JPS542177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6669477A JPS542177A (en) 1977-06-08 1977-06-08 Radioactivity concentration supervising apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6669477A JPS542177A (en) 1977-06-08 1977-06-08 Radioactivity concentration supervising apparatus

Publications (1)

Publication Number Publication Date
JPS542177A true JPS542177A (en) 1979-01-09

Family

ID=13323291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6669477A Pending JPS542177A (en) 1977-06-08 1977-06-08 Radioactivity concentration supervising apparatus

Country Status (1)

Country Link
JP (1) JPS542177A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793272A (en) * 1980-12-01 1982-06-10 Hitachi Ltd Radioactivity monitor
JPS62168608A (en) * 1986-01-20 1987-07-24 Nippon Steel Corp Shape controlling method for sheet rolling
US9446553B2 (en) 2005-04-13 2016-09-20 Trivascular, Inc. PTFE layers and methods of manufacturing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793272A (en) * 1980-12-01 1982-06-10 Hitachi Ltd Radioactivity monitor
JPS62168608A (en) * 1986-01-20 1987-07-24 Nippon Steel Corp Shape controlling method for sheet rolling
US9446553B2 (en) 2005-04-13 2016-09-20 Trivascular, Inc. PTFE layers and methods of manufacturing
US10864070B2 (en) 2005-04-13 2020-12-15 Trivascular, Inc. PTFE layers and methods of manufacturing
US11510774B2 (en) 2005-04-13 2022-11-29 Trivascular, Inc. PTFE layers and methods of manufacturing

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