JPS54104389A - Device for checking extraneous substances in liquid - Google Patents

Device for checking extraneous substances in liquid

Info

Publication number
JPS54104389A
JPS54104389A JP1068578A JP1068578A JPS54104389A JP S54104389 A JPS54104389 A JP S54104389A JP 1068578 A JP1068578 A JP 1068578A JP 1068578 A JP1068578 A JP 1068578A JP S54104389 A JPS54104389 A JP S54104389A
Authority
JP
Japan
Prior art keywords
checking
liquid
extraneous substances
extraneous
substances
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
JP1068578A
Other languages
Japanese (ja)
Other versions
JPS5711418B2 (en
Inventor
Toshio Takahashi
Riyousaku Tagaya
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.)
Eisai Co Ltd
Original Assignee
Eisai 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 Eisai Co Ltd filed Critical Eisai Co Ltd
Priority to JP1068578A priority Critical patent/JPS54104389A/en
Priority to US05/900,350 priority patent/US4274745A/en
Priority to GB17263/78A priority patent/GB1596708A/en
Priority to FR7813835A priority patent/FR2390709A1/en
Priority to DE19782820661 priority patent/DE2820661A1/en
Priority to IT68070/78A priority patent/IT1108289B/en
Priority to SE7805520A priority patent/SE444988B/en
Priority to CH521078A priority patent/CH646256A5/en
Publication of JPS54104389A publication Critical patent/JPS54104389A/en
Publication of JPS5711418B2 publication Critical patent/JPS5711418B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP1068578A 1977-05-12 1978-02-01 Device for checking extraneous substances in liquid Granted JPS54104389A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1068578A JPS54104389A (en) 1978-02-01 1978-02-01 Device for checking extraneous substances in liquid
US05/900,350 US4274745A (en) 1977-05-12 1978-04-27 Method and apparatus for detecting foreign matters in liquids
GB17263/78A GB1596708A (en) 1977-05-12 1978-05-02 Method and apparatus for detecting foreign bodies in liquids
FR7813835A FR2390709A1 (en) 1977-05-12 1978-05-10 METHOD AND APPARATUS FOR DETECTING THE PRESENCE OF FOREIGN MATERIALS IN LIQUIDS
DE19782820661 DE2820661A1 (en) 1977-05-12 1978-05-11 METHOD AND DEVICE FOR DETERMINING FOREIGN BODIES IN LIQUIDS
IT68070/78A IT1108289B (en) 1977-05-12 1978-05-11 PROCEDURE AND APPARATUS TO DETECT THE PRESENCE OF FOREIGN MATERIALS IN A LIQUID
SE7805520A SE444988B (en) 1977-05-12 1978-05-12 Apparatus for detecting particles of foreign matter in liquids
CH521078A CH646256A5 (en) 1977-05-12 1978-05-12 METHOD AND DEVICE FOR DETERMINING FOREIGN BODIES IN LIQUIDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1068578A JPS54104389A (en) 1978-02-01 1978-02-01 Device for checking extraneous substances in liquid

Publications (2)

Publication Number Publication Date
JPS54104389A true JPS54104389A (en) 1979-08-16
JPS5711418B2 JPS5711418B2 (en) 1982-03-04

Family

ID=11757112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1068578A Granted JPS54104389A (en) 1977-05-12 1978-02-01 Device for checking extraneous substances in liquid

Country Status (1)

Country Link
JP (1) JPS54104389A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142252A (en) * 1981-02-28 1982-09-02 Eisai Co Ltd Method and apparatus for inspecting foreign matter mixed in liquid of transparent container
JPS5869556A (en) * 1981-07-20 1983-04-25 ザ・ボ−ド・オブ・リ−ジエンツ・オブ・ザ・ユニヴア−シテイ・オブ・ワシントン Pulse type high speed heat generating cautery probe
JPH08240539A (en) * 1995-03-01 1996-09-17 Dainippon Printing Co Ltd Surface inspection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142252A (en) * 1981-02-28 1982-09-02 Eisai Co Ltd Method and apparatus for inspecting foreign matter mixed in liquid of transparent container
JPS5869556A (en) * 1981-07-20 1983-04-25 ザ・ボ−ド・オブ・リ−ジエンツ・オブ・ザ・ユニヴア−シテイ・オブ・ワシントン Pulse type high speed heat generating cautery probe
JPH08240539A (en) * 1995-03-01 1996-09-17 Dainippon Printing Co Ltd Surface inspection device

Also Published As

Publication number Publication date
JPS5711418B2 (en) 1982-03-04

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