JPS5240170Y2 - - Google Patents

Info

Publication number
JPS5240170Y2
JPS5240170Y2 JP1974042336U JP4233674U JPS5240170Y2 JP S5240170 Y2 JPS5240170 Y2 JP S5240170Y2 JP 1974042336 U JP1974042336 U JP 1974042336U JP 4233674 U JP4233674 U JP 4233674U JP S5240170 Y2 JPS5240170 Y2 JP S5240170Y2
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.)
Expired
Application number
JP1974042336U
Other languages
Japanese (ja)
Other versions
JPS50131304U (en
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 JP1974042336U priority Critical patent/JPS5240170Y2/ja
Publication of JPS50131304U publication Critical patent/JPS50131304U/ja
Application granted granted Critical
Publication of JPS5240170Y2 publication Critical patent/JPS5240170Y2/ja
Expired legal-status Critical Current

Links

JP1974042336U 1974-04-17 1974-04-17 Expired JPS5240170Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974042336U JPS5240170Y2 (en) 1974-04-17 1974-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974042336U JPS5240170Y2 (en) 1974-04-17 1974-04-17

Publications (2)

Publication Number Publication Date
JPS50131304U JPS50131304U (en) 1975-10-28
JPS5240170Y2 true JPS5240170Y2 (en) 1977-09-10

Family

ID=28171405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974042336U Expired JPS5240170Y2 (en) 1974-04-17 1974-04-17

Country Status (1)

Country Link
JP (1) JPS5240170Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1962593A (en) * 1932-09-15 1934-06-12 John B Henry Blast furnace apparatus
US1969693A (en) * 1934-05-14 1934-08-07 Freyn Engineering Co Tuyere
US2540231A (en) * 1948-08-24 1951-02-06 Republic Steel Corp Tuyere

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1962593A (en) * 1932-09-15 1934-06-12 John B Henry Blast furnace apparatus
US1969693A (en) * 1934-05-14 1934-08-07 Freyn Engineering Co Tuyere
US2540231A (en) * 1948-08-24 1951-02-06 Republic Steel Corp Tuyere

Also Published As

Publication number Publication date
JPS50131304U (en) 1975-10-28

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