KR870009821U - Compound vacuum drill - Google Patents

Compound vacuum drill

Info

Publication number
KR870009821U
KR870009821U KR2019850016859U KR850016859U KR870009821U KR 870009821 U KR870009821 U KR 870009821U KR 2019850016859 U KR2019850016859 U KR 2019850016859U KR 850016859 U KR850016859 U KR 850016859U KR 870009821 U KR870009821 U KR 870009821U
Authority
KR
South Korea
Prior art keywords
compound vacuum
vacuum drill
drill
compound
vacuum
Prior art date
Application number
KR2019850016859U
Other languages
Korean (ko)
Other versions
KR880003022Y1 (en
Inventor
김철민
Original Assignee
김철민
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 김철민 filed Critical 김철민
Priority to KR2019850016859U priority Critical patent/KR880003022Y1/en
Publication of KR870009821U publication Critical patent/KR870009821U/en
Application granted granted Critical
Publication of KR880003022Y1 publication Critical patent/KR880003022Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C1/00—Apparatus or methods for obtaining or processing clay
    • B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
    • B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
    • B28C1/16—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for homogenising, e.g. by mixing, kneading ; forcing through slots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C1/00—Apparatus or methods for obtaining or processing clay
    • B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
    • B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
    • B28C1/22—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment
    • B28C1/225—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment by degassing, de-aerating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
KR2019850016859U 1985-12-16 1985-12-16 Vacuum mixer KR880003022Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850016859U KR880003022Y1 (en) 1985-12-16 1985-12-16 Vacuum mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850016859U KR880003022Y1 (en) 1985-12-16 1985-12-16 Vacuum mixer

Publications (2)

Publication Number Publication Date
KR870009821U true KR870009821U (en) 1987-07-09
KR880003022Y1 KR880003022Y1 (en) 1988-08-31

Family

ID=19247239

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850016859U KR880003022Y1 (en) 1985-12-16 1985-12-16 Vacuum mixer

Country Status (1)

Country Link
KR (1) KR880003022Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100793255B1 (en) * 2006-06-07 2008-01-10 우진 일렉트로나이트(주) Heat-resistant protecting tube for a probe used in low carbon steel, a method and an apparatus of manufacturing the same

Also Published As

Publication number Publication date
KR880003022Y1 (en) 1988-08-31

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee