KR950004222U - 증기 가열장치 - Google Patents

증기 가열장치

Info

Publication number
KR950004222U
KR950004222U KR2019930013858U KR930013858U KR950004222U KR 950004222 U KR950004222 U KR 950004222U KR 2019930013858 U KR2019930013858 U KR 2019930013858U KR 930013858 U KR930013858 U KR 930013858U KR 950004222 U KR950004222 U KR 950004222U
Authority
KR
South Korea
Prior art keywords
steam heater
steam
heater
Prior art date
Application number
KR2019930013858U
Other languages
English (en)
Other versions
KR950005078Y1 (ko
Inventor
김몽필
Original Assignee
김몽필
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 by 김몽필 filed Critical 김몽필
Priority to KR2019930013858U priority Critical patent/KR950005078Y1/ko
Publication of KR950004222U publication Critical patent/KR950004222U/ko
Application granted granted Critical
Publication of KR950005078Y1 publication Critical patent/KR950005078Y1/ko

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B7/00Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
    • F22B7/02Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body without auxiliary water tubes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B7/00Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
    • F22B7/16Component parts thereof; Accessories therefor, e.g. stay-bolt connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Commercial Cooking Devices (AREA)
KR2019930013858U 1993-07-24 1993-07-24 증기 가열장치 KR950005078Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930013858U KR950005078Y1 (ko) 1993-07-24 1993-07-24 증기 가열장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930013858U KR950005078Y1 (ko) 1993-07-24 1993-07-24 증기 가열장치

Publications (2)

Publication Number Publication Date
KR950004222U true KR950004222U (ko) 1995-02-17
KR950005078Y1 KR950005078Y1 (ko) 1995-06-22

Family

ID=19359771

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930013858U KR950005078Y1 (ko) 1993-07-24 1993-07-24 증기 가열장치

Country Status (1)

Country Link
KR (1) KR950005078Y1 (ko)

Also Published As

Publication number Publication date
KR950005078Y1 (ko) 1995-06-22

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
J204 Request for invalidation trial [patent]
J301 Trial decision

Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 19990720

Effective date: 19991222

J2X2 Appeal (before the supreme court)

Free format text: APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION

J302 Written judgement (patent court)

Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 20000128

Effective date: 20001110

J303 Written judgement (supreme court)

Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20020328

Effective date: 20020329

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