JPS4987529A - - Google Patents

Info

Publication number
JPS4987529A
JPS4987529A JP12953072A JP12953072A JPS4987529A JP S4987529 A JPS4987529 A JP S4987529A JP 12953072 A JP12953072 A JP 12953072A JP 12953072 A JP12953072 A JP 12953072A JP S4987529 A JPS4987529 A JP S4987529A
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.)
Granted
Application number
JP12953072A
Other languages
Japanese (ja)
Other versions
JPS5139618B2 (enrdf_load_stackoverflow
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 JP47129530A priority Critical patent/JPS5139618B2/ja
Publication of JPS4987529A publication Critical patent/JPS4987529A/ja
Publication of JPS5139618B2 publication Critical patent/JPS5139618B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP47129530A 1972-12-26 1972-12-26 Expired JPS5139618B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47129530A JPS5139618B2 (enrdf_load_stackoverflow) 1972-12-26 1972-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47129530A JPS5139618B2 (enrdf_load_stackoverflow) 1972-12-26 1972-12-26

Publications (2)

Publication Number Publication Date
JPS4987529A true JPS4987529A (enrdf_load_stackoverflow) 1974-08-21
JPS5139618B2 JPS5139618B2 (enrdf_load_stackoverflow) 1976-10-28

Family

ID=15011780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47129530A Expired JPS5139618B2 (enrdf_load_stackoverflow) 1972-12-26 1972-12-26

Country Status (1)

Country Link
JP (1) JPS5139618B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528969A (en) * 1975-07-11 1977-01-24 Mitsubishi Steel Mfg Method of manufacture of rolled steel having small hole
JPS5252830A (en) * 1975-10-28 1977-04-28 Daido Steel Co Ltd Method of making hollow ingot
JPS52121487A (en) * 1976-04-06 1977-10-12 Mitsubishi Steel Mfg Method of producing hollow clad steel having inner slender hole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528969A (en) * 1975-07-11 1977-01-24 Mitsubishi Steel Mfg Method of manufacture of rolled steel having small hole
JPS5252830A (en) * 1975-10-28 1977-04-28 Daido Steel Co Ltd Method of making hollow ingot
JPS52121487A (en) * 1976-04-06 1977-10-12 Mitsubishi Steel Mfg Method of producing hollow clad steel having inner slender hole

Also Published As

Publication number Publication date
JPS5139618B2 (enrdf_load_stackoverflow) 1976-10-28

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