JPS52155129A - Molding sand lump small piece crashing device - Google Patents

Molding sand lump small piece crashing device

Info

Publication number
JPS52155129A
JPS52155129A JP7239276A JP7239276A JPS52155129A JP S52155129 A JPS52155129 A JP S52155129A JP 7239276 A JP7239276 A JP 7239276A JP 7239276 A JP7239276 A JP 7239276A JP S52155129 A JPS52155129 A JP S52155129A
Authority
JP
Japan
Prior art keywords
molding sand
small piece
sand lump
crashing device
crashing
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
JP7239276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5430884B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tadashi Kiyota
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7239276A priority Critical patent/JPS52155129A/ja
Publication of JPS52155129A publication Critical patent/JPS52155129A/ja
Publication of JPS5430884B2 publication Critical patent/JPS5430884B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Crushing And Grinding (AREA)
JP7239276A 1976-06-19 1976-06-19 Molding sand lump small piece crashing device Granted JPS52155129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7239276A JPS52155129A (en) 1976-06-19 1976-06-19 Molding sand lump small piece crashing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7239276A JPS52155129A (en) 1976-06-19 1976-06-19 Molding sand lump small piece crashing device

Publications (2)

Publication Number Publication Date
JPS52155129A true JPS52155129A (en) 1977-12-23
JPS5430884B2 JPS5430884B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-10-03

Family

ID=13487948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7239276A Granted JPS52155129A (en) 1976-06-19 1976-06-19 Molding sand lump small piece crashing device

Country Status (1)

Country Link
JP (1) JPS52155129A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857359A (ja) * 1981-09-30 1983-04-05 Nippon Iyakuhin Kogyo Kk ケトエステル誘導体及びその製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857359A (ja) * 1981-09-30 1983-04-05 Nippon Iyakuhin Kogyo Kk ケトエステル誘導体及びその製造法

Also Published As

Publication number Publication date
JPS5430884B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-10-03

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