NO147849C - Maskin for dannelse, opprettholdelse og plugging av tappehull i metallurgiske ovner - Google Patents

Maskin for dannelse, opprettholdelse og plugging av tappehull i metallurgiske ovner

Info

Publication number
NO147849C
NO147849C NO763306A NO763306A NO147849C NO 147849 C NO147849 C NO 147849C NO 763306 A NO763306 A NO 763306A NO 763306 A NO763306 A NO 763306A NO 147849 C NO147849 C NO 147849C
Authority
NO
Norway
Prior art keywords
plugging
creation
maintenance
machine
tape holes
Prior art date
Application number
NO763306A
Other languages
English (en)
Norwegian (no)
Other versions
NO147849B (no
NO763306L (en:Method
Inventor
Takashi Terada
Isamu Amemiya
Shinsaku Kubota
Koji Asada
Original Assignee
Nippon Carbide Kogyo Kk
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
Priority claimed from JP11936875A external-priority patent/JPS5243710A/ja
Priority claimed from JP12210675A external-priority patent/JPS5246305A/ja
Priority claimed from JP5664176A external-priority patent/JPS52139607A/ja
Priority claimed from US05/701,876 external-priority patent/US4037828A/en
Application filed by Nippon Carbide Kogyo Kk filed Critical Nippon Carbide Kogyo Kk
Publication of NO763306L publication Critical patent/NO763306L/no
Publication of NO147849B publication Critical patent/NO147849B/no
Publication of NO147849C publication Critical patent/NO147849C/no

Links

NO763306A 1975-10-04 1976-09-27 Maskin for dannelse, opprettholdelse og plugging av tappehull i metallurgiske ovner NO147849C (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11936875A JPS5243710A (en) 1975-10-04 1975-10-04 Automatic tapping machine
JP12210675A JPS5246305A (en) 1975-10-09 1975-10-09 Apparatus for attaching and detaching tapping machine jig used for tap hole operation
JP5664176A JPS52139607A (en) 1976-05-19 1976-05-19 Orbit clamping apparatus of automatic tapping machine
US05/701,876 US4037828A (en) 1975-10-04 1976-07-01 Automatic tapping machine

Publications (3)

Publication Number Publication Date
NO763306L NO763306L (en:Method) 1977-04-05
NO147849B NO147849B (no) 1983-03-14
NO147849C true NO147849C (no) 1983-06-22

Family

ID=27463380

Family Applications (1)

Application Number Title Priority Date Filing Date
NO763306A NO147849C (no) 1975-10-04 1976-09-27 Maskin for dannelse, opprettholdelse og plugging av tappehull i metallurgiske ovner

Country Status (1)

Country Link
NO (1) NO147849C (en:Method)

Also Published As

Publication number Publication date
NO147849B (no) 1983-03-14
NO763306L (en:Method) 1977-04-05

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