JPS5020542B1 - - Google Patents

Info

Publication number
JPS5020542B1
JPS5020542B1 JP44092975A JP9297569A JPS5020542B1 JP S5020542 B1 JPS5020542 B1 JP S5020542B1 JP 44092975 A JP44092975 A JP 44092975A JP 9297569 A JP9297569 A JP 9297569A JP S5020542 B1 JPS5020542 B1 JP S5020542B1
Authority
JP
Japan
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
JP44092975A
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 filed Critical
Priority to JP44092975A priority Critical patent/JPS5020542B1/ja
Publication of JPS5020542B1 publication Critical patent/JPS5020542B1/ja
Pending 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP44092975A 1969-11-21 1969-11-21 Pending JPS5020542B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP44092975A JPS5020542B1 (ja) 1969-11-21 1969-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44092975A JPS5020542B1 (ja) 1969-11-21 1969-11-21

Publications (1)

Publication Number Publication Date
JPS5020542B1 true JPS5020542B1 (ja) 1975-07-16

Family

ID=14069389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44092975A Pending JPS5020542B1 (ja) 1969-11-21 1969-11-21

Country Status (1)

Country Link
JP (1) JPS5020542B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1078115C (zh) * 1999-11-26 2002-01-23 昆明市旭峰锌业有限公司 工业用高纯锌粉的一步法制造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1078115C (zh) * 1999-11-26 2002-01-23 昆明市旭峰锌业有限公司 工业用高纯锌粉的一步法制造方法

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