KR900018013U - Portable amplifier - Google Patents

Portable amplifier

Info

Publication number
KR900018013U
KR900018013U KR2019890003122U KR890003122U KR900018013U KR 900018013 U KR900018013 U KR 900018013U KR 2019890003122 U KR2019890003122 U KR 2019890003122U KR 890003122 U KR890003122 U KR 890003122U KR 900018013 U KR900018013 U KR 900018013U
Authority
KR
South Korea
Prior art keywords
portable amplifier
amplifier
portable
Prior art date
Application number
KR2019890003122U
Other languages
Korean (ko)
Other versions
KR910004693Y1 (en
Inventor
차정섭
Original Assignee
안병인
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 to KR2019890001043U priority Critical patent/KR910004963Y1/en
Application filed by 안병인 filed Critical 안병인
Priority to KR2019890003122U priority patent/KR910004693Y1/en
Publication of KR900018013U publication Critical patent/KR900018013U/en
Application granted granted Critical
Publication of KR910004693Y1 publication Critical patent/KR910004693Y1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
    • C11D13/14—Shaping
    • C11D13/16—Shaping in moulds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Casings For Electric Apparatus (AREA)
  • Package Specialized In Special Use (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
KR2019890003122U 1989-01-31 1989-03-21 Portable amplifier KR910004693Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019890001043U KR910004963Y1 (en) 1989-01-31 1989-01-31 Portable speaker case mould of soap
KR2019890003122U KR910004693Y1 (en) 1989-03-21 1989-03-21 Portable amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890003122U KR910004693Y1 (en) 1989-03-21 1989-03-21 Portable amplifier

Publications (2)

Publication Number Publication Date
KR900018013U true KR900018013U (en) 1990-10-05
KR910004693Y1 KR910004693Y1 (en) 1991-07-01

Family

ID=70169430

Family Applications (2)

Application Number Title Priority Date Filing Date
KR2019890001043U KR910004963Y1 (en) 1989-01-31 1989-01-31 Portable speaker case mould of soap
KR2019890003122U KR910004693Y1 (en) 1989-01-31 1989-03-21 Portable amplifier

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR2019890001043U KR910004963Y1 (en) 1989-01-31 1989-01-31 Portable speaker case mould of soap

Country Status (1)

Country Link
KR (2) KR910004963Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000037393A (en) * 2000-04-21 2000-07-05 유광규 The method for operation of electromagnetic switch

Also Published As

Publication number Publication date
KR910004693Y1 (en) 1991-07-01
KR900014548U (en) 1990-08-01
KR910004963Y1 (en) 1991-07-12

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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
LAPS Lapse due to unpaid annual fee