JPS62101858U - - Google Patents

Info

Publication number
JPS62101858U
JPS62101858U JP19218985U JP19218985U JPS62101858U JP S62101858 U JPS62101858 U JP S62101858U JP 19218985 U JP19218985 U JP 19218985U JP 19218985 U JP19218985 U JP 19218985U JP S62101858 U JPS62101858 U JP S62101858U
Authority
JP
Japan
Prior art keywords
arsenic
core tube
furnace core
reduction device
purity
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
JP19218985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0318497Y2 (enrdf_load_html_response
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 JP19218985U priority Critical patent/JPH0318497Y2/ja
Publication of JPS62101858U publication Critical patent/JPS62101858U/ja
Application granted granted Critical
Publication of JPH0318497Y2 publication Critical patent/JPH0318497Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP19218985U 1985-12-16 1985-12-16 Expired JPH0318497Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19218985U JPH0318497Y2 (enrdf_load_html_response) 1985-12-16 1985-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19218985U JPH0318497Y2 (enrdf_load_html_response) 1985-12-16 1985-12-16

Publications (2)

Publication Number Publication Date
JPS62101858U true JPS62101858U (enrdf_load_html_response) 1987-06-29
JPH0318497Y2 JPH0318497Y2 (enrdf_load_html_response) 1991-04-18

Family

ID=31147030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19218985U Expired JPH0318497Y2 (enrdf_load_html_response) 1985-12-16 1985-12-16

Country Status (1)

Country Link
JP (1) JPH0318497Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0318497Y2 (enrdf_load_html_response) 1991-04-18

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