JPS508977B1 - - Google Patents

Info

Publication number
JPS508977B1
JPS508977B1 JP45109292A JP10929270A JPS508977B1 JP S508977 B1 JPS508977 B1 JP S508977B1 JP 45109292 A JP45109292 A JP 45109292A JP 10929270 A JP10929270 A JP 10929270A JP S508977 B1 JPS508977 B1 JP S508977B1
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
JP45109292A
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
Publication of JPS508977B1 publication Critical patent/JPS508977B1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP45109292A 1969-12-10 1970-12-09 Pending JPS508977B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88369169A 1969-12-10 1969-12-10

Publications (1)

Publication Number Publication Date
JPS508977B1 true JPS508977B1 (ja) 1975-04-09

Family

ID=25383131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45109292A Pending JPS508977B1 (ja) 1969-12-10 1970-12-09

Country Status (12)

Country Link
US (1) US3703039A (ja)
JP (1) JPS508977B1 (ja)
AT (1) AT316030B (ja)
BE (1) BE760110A (ja)
CA (1) CA962171A (ja)
DE (1) DE2060229C3 (ja)
FR (1) FR2080888B1 (ja)
GB (1) GB1329754A (ja)
LU (1) LU62204A1 (ja)
NO (1) NO134247C (ja)
SE (1) SE384042B (ja)
ZA (1) ZA708318B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116887A (en) * 1982-03-20 1983-10-05 Acme Conveyors & Constr Cooling foundry castings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1581522A (en) * 1921-08-30 1926-04-20 Stehmann Harry Device for burning cement, magnesite, lime, etc.
US1468301A (en) * 1922-06-24 1923-09-18 Boggs Mfg Corp Sorting-machine belt
US1904128A (en) * 1924-03-19 1933-04-18 Fuller Lehigh Co Method of burning fuel
US1844782A (en) * 1926-10-30 1932-02-09 Krupp Fried Grusonwerk Ag Apparatus for cooling loose material
US1968545A (en) * 1932-05-23 1934-07-31 John R Van Arsdale Roasting device
US3433283A (en) * 1968-04-03 1969-03-18 Ohio Ferro Alloys Corp Method of reducing friability of ferro-alloys

Also Published As

Publication number Publication date
FR2080888A1 (ja) 1971-11-26
NO134247C (ja) 1976-09-08
US3703039A (en) 1972-11-21
ZA708318B (en) 1971-09-29
DE2060229C3 (de) 1973-11-08
NO134247B (ja) 1976-05-31
SE384042B (sv) 1976-04-12
AT316030B (de) 1974-06-25
DE2060229A1 (de) 1971-06-16
FR2080888B1 (ja) 1974-04-26
DE2060229B2 (de) 1973-04-26
LU62204A1 (ja) 1971-08-13
BE760110A (fr) 1971-06-09
GB1329754A (en) 1973-09-12
CA962171A (en) 1975-02-04

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