JPS5450423A - Apparatus for regeneration and treatment of casting sand - Google Patents

Apparatus for regeneration and treatment of casting sand

Info

Publication number
JPS5450423A
JPS5450423A JP11677277A JP11677277A JPS5450423A JP S5450423 A JPS5450423 A JP S5450423A JP 11677277 A JP11677277 A JP 11677277A JP 11677277 A JP11677277 A JP 11677277A JP S5450423 A JPS5450423 A JP S5450423A
Authority
JP
Japan
Prior art keywords
regeneration
treatment
casting sand
sand
casting
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
JP11677277A
Other languages
English (en)
Inventor
Nobuyoshi Tsukiyama
Makoto Ichige
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 JP11677277A priority Critical patent/JPS5450423A/ja
Publication of JPS5450423A publication Critical patent/JPS5450423A/ja
Pending legal-status Critical Current

Links

JP11677277A 1977-09-30 1977-09-30 Apparatus for regeneration and treatment of casting sand Pending JPS5450423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11677277A JPS5450423A (en) 1977-09-30 1977-09-30 Apparatus for regeneration and treatment of casting sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11677277A JPS5450423A (en) 1977-09-30 1977-09-30 Apparatus for regeneration and treatment of casting sand

Publications (1)

Publication Number Publication Date
JPS5450423A true JPS5450423A (en) 1979-04-20

Family

ID=14695335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11677277A Pending JPS5450423A (en) 1977-09-30 1977-09-30 Apparatus for regeneration and treatment of casting sand

Country Status (1)

Country Link
JP (1) JPS5450423A (ja)

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