JPS528922A - Method of regenerating old casting sand - Google Patents

Method of regenerating old casting sand

Info

Publication number
JPS528922A
JPS528922A JP8528275A JP8528275A JPS528922A JP S528922 A JPS528922 A JP S528922A JP 8528275 A JP8528275 A JP 8528275A JP 8528275 A JP8528275 A JP 8528275A JP S528922 A JPS528922 A JP S528922A
Authority
JP
Japan
Prior art keywords
casting sand
regenerating old
old casting
regenerating
sand
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
JP8528275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS543002B2 (OSRAM
Inventor
Aiji Douriyou
Toshio Yamamoto
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.)
Asahi Yukizai Corp
Original Assignee
Asahi Organic Chemicals Industry 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 Asahi Organic Chemicals Industry Co Ltd filed Critical Asahi Organic Chemicals Industry Co Ltd
Priority to JP8528275A priority Critical patent/JPS528922A/ja
Publication of JPS528922A publication Critical patent/JPS528922A/ja
Publication of JPS543002B2 publication Critical patent/JPS543002B2/ja
Granted legal-status Critical Current

Links

JP8528275A 1975-07-14 1975-07-14 Method of regenerating old casting sand Granted JPS528922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8528275A JPS528922A (en) 1975-07-14 1975-07-14 Method of regenerating old casting sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8528275A JPS528922A (en) 1975-07-14 1975-07-14 Method of regenerating old casting sand

Publications (2)

Publication Number Publication Date
JPS528922A true JPS528922A (en) 1977-01-24
JPS543002B2 JPS543002B2 (OSRAM) 1979-02-16

Family

ID=13854202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8528275A Granted JPS528922A (en) 1975-07-14 1975-07-14 Method of regenerating old casting sand

Country Status (1)

Country Link
JP (1) JPS528922A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171456U (OSRAM) * 1979-05-29 1980-12-09
JPS55179244U (OSRAM) * 1979-06-11 1980-12-23
JPH02245581A (ja) * 1988-12-14 1990-10-01 General Electric Co <Ge> ラビリンスシール装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857823A (OSRAM) * 1971-11-24 1973-08-14
JPS5011926A (OSRAM) * 1973-06-07 1975-02-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857823A (OSRAM) * 1971-11-24 1973-08-14
JPS5011926A (OSRAM) * 1973-06-07 1975-02-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171456U (OSRAM) * 1979-05-29 1980-12-09
JPS55179244U (OSRAM) * 1979-06-11 1980-12-23
JPH02245581A (ja) * 1988-12-14 1990-10-01 General Electric Co <Ge> ラビリンスシール装置

Also Published As

Publication number Publication date
JPS543002B2 (OSRAM) 1979-02-16

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