JPS53140325A - Apparatus for production of improved sand - Google Patents

Apparatus for production of improved sand

Info

Publication number
JPS53140325A
JPS53140325A JP5561077A JP5561077A JPS53140325A JP S53140325 A JPS53140325 A JP S53140325A JP 5561077 A JP5561077 A JP 5561077A JP 5561077 A JP5561077 A JP 5561077A JP S53140325 A JPS53140325 A JP S53140325A
Authority
JP
Japan
Prior art keywords
production
improved sand
sand
improved
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
JP5561077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5750588B2 (enExample
Inventor
Keiji Tamura
Osamu Madono
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.)
Taiyo Chuki Co Ltd
Original Assignee
Taiyo Chuki 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 Taiyo Chuki Co Ltd filed Critical Taiyo Chuki Co Ltd
Priority to JP5561077A priority Critical patent/JPS53140325A/ja
Publication of JPS53140325A publication Critical patent/JPS53140325A/ja
Publication of JPS5750588B2 publication Critical patent/JPS5750588B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Crushing And Pulverization Processes (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP5561077A 1977-05-13 1977-05-13 Apparatus for production of improved sand Granted JPS53140325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5561077A JPS53140325A (en) 1977-05-13 1977-05-13 Apparatus for production of improved sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5561077A JPS53140325A (en) 1977-05-13 1977-05-13 Apparatus for production of improved sand

Publications (2)

Publication Number Publication Date
JPS53140325A true JPS53140325A (en) 1978-12-07
JPS5750588B2 JPS5750588B2 (enExample) 1982-10-28

Family

ID=13003521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5561077A Granted JPS53140325A (en) 1977-05-13 1977-05-13 Apparatus for production of improved sand

Country Status (1)

Country Link
JP (1) JPS53140325A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170846U (enExample) * 1981-04-24 1982-10-27

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS627591U (enExample) * 1985-06-27 1987-01-17

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830208A (enExample) * 1971-08-25 1973-04-21
JPS5121519A (enExample) * 1974-08-16 1976-02-20 Sintokogio Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830208A (enExample) * 1971-08-25 1973-04-21
JPS5121519A (enExample) * 1974-08-16 1976-02-20 Sintokogio Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170846U (enExample) * 1981-04-24 1982-10-27

Also Published As

Publication number Publication date
JPS5750588B2 (enExample) 1982-10-28

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