JPS5297473A - Classifying device for impalpable powder - Google Patents

Classifying device for impalpable powder

Info

Publication number
JPS5297473A
JPS5297473A JP1389876A JP1389876A JPS5297473A JP S5297473 A JPS5297473 A JP S5297473A JP 1389876 A JP1389876 A JP 1389876A JP 1389876 A JP1389876 A JP 1389876A JP S5297473 A JPS5297473 A JP S5297473A
Authority
JP
Japan
Prior art keywords
classifying device
impalpable powder
impalpable
powder
classifying
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
JP1389876A
Other languages
Japanese (ja)
Inventor
Tsumoru Tajima
Shiyouzou Fukuma
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.)
Nittetsu Mining Co Ltd
Original Assignee
Nittetsu Mining 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 Nittetsu Mining Co Ltd filed Critical Nittetsu Mining Co Ltd
Priority to JP1389876A priority Critical patent/JPS5297473A/en
Publication of JPS5297473A publication Critical patent/JPS5297473A/en
Pending legal-status Critical Current

Links

JP1389876A 1976-02-13 1976-02-13 Classifying device for impalpable powder Pending JPS5297473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1389876A JPS5297473A (en) 1976-02-13 1976-02-13 Classifying device for impalpable powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1389876A JPS5297473A (en) 1976-02-13 1976-02-13 Classifying device for impalpable powder

Publications (1)

Publication Number Publication Date
JPS5297473A true JPS5297473A (en) 1977-08-16

Family

ID=11845977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1389876A Pending JPS5297473A (en) 1976-02-13 1976-02-13 Classifying device for impalpable powder

Country Status (1)

Country Link
JP (1) JPS5297473A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62237977A (en) * 1986-04-08 1987-10-17 日清製粉株式会社 Powdered-body sorting system
JP2010069393A (en) * 2008-09-17 2010-04-02 Nittetsu Mining Co Ltd Pneumatic classifier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62237977A (en) * 1986-04-08 1987-10-17 日清製粉株式会社 Powdered-body sorting system
JP2010069393A (en) * 2008-09-17 2010-04-02 Nittetsu Mining Co Ltd Pneumatic classifier
JP4753387B2 (en) * 2008-09-17 2011-08-24 日鉄鉱業株式会社 Airflow classifier

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