JP6474746B2 - 気体吹精機 - Google Patents

気体吹精機 Download PDF

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Publication number
JP6474746B2
JP6474746B2 JP2016016337A JP2016016337A JP6474746B2 JP 6474746 B2 JP6474746 B2 JP 6474746B2 JP 2016016337 A JP2016016337 A JP 2016016337A JP 2016016337 A JP2016016337 A JP 2016016337A JP 6474746 B2 JP6474746 B2 JP 6474746B2
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Japan
Prior art keywords
frame
cab
hydraulic
boom
cover
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JP2016016337A
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Japanese (ja)
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JP2017133088A5 (https=
JP2017133088A (ja
Inventor
一晶 奥田
一晶 奥田
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Hitachi Construction Machinery Co Ltd
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Hitachi Construction Machinery Co Ltd
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Priority to JP2016016337A priority Critical patent/JP6474746B2/ja
Publication of JP2017133088A publication Critical patent/JP2017133088A/ja
Publication of JP2017133088A5 publication Critical patent/JP2017133088A5/ja
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  • Treatment Of Steel In Its Molten State (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
JP2016016337A 2016-01-29 2016-01-29 気体吹精機 Active JP6474746B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016016337A JP6474746B2 (ja) 2016-01-29 2016-01-29 気体吹精機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016016337A JP6474746B2 (ja) 2016-01-29 2016-01-29 気体吹精機

Publications (3)

Publication Number Publication Date
JP2017133088A JP2017133088A (ja) 2017-08-03
JP2017133088A5 JP2017133088A5 (https=) 2018-05-10
JP6474746B2 true JP6474746B2 (ja) 2019-02-27

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ID=59504172

Family Applications (1)

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JP2016016337A Active JP6474746B2 (ja) 2016-01-29 2016-01-29 気体吹精機

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JP (1) JP6474746B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250093848A (ko) * 2023-12-18 2025-06-25 포스코홀딩스 주식회사 고로 출선구 용융물 제거 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181712A (ja) * 1975-01-13 1976-07-17 Japan Steel Works Ltd Sansosuiseisochi
DE4003068C1 (https=) * 1990-02-02 1991-07-25 Voest-Alpine Industrieanlagenbau Ges.M.B.H., Linz, At

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JP2017133088A (ja) 2017-08-03

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