KR980001042U - 흡수관용 연결 금속구(metal connection for absorption tube) - Google Patents

흡수관용 연결 금속구(metal connection for absorption tube)

Info

Publication number
KR980001042U
KR980001042U KR2019970034106U KR19970034106U KR980001042U KR 980001042 U KR980001042 U KR 980001042U KR 2019970034106 U KR2019970034106 U KR 2019970034106U KR 19970034106 U KR19970034106 U KR 19970034106U KR 980001042 U KR980001042 U KR 980001042U
Authority
KR
South Korea
Prior art keywords
metal connection
absorption tube
absorption
tube
metal
Prior art date
Application number
KR2019970034106U
Other languages
English (en)
Other versions
KR200189458Y1 (ko
Inventor
박승옥
Original Assignee
박승옥
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 박승옥 filed Critical 박승옥
Priority to KR2019970034106U priority Critical patent/KR200189458Y1/ko
Publication of KR980001042U publication Critical patent/KR980001042U/ko
Application granted granted Critical
Publication of KR200189458Y1 publication Critical patent/KR200189458Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work
    • B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
KR2019970034106U 1997-11-27 1997-11-27 흡수관용 연결 금속구(metal connection for absorption tube) KR200189458Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970034106U KR200189458Y1 (ko) 1997-11-27 1997-11-27 흡수관용 연결 금속구(metal connection for absorption tube)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970034106U KR200189458Y1 (ko) 1997-11-27 1997-11-27 흡수관용 연결 금속구(metal connection for absorption tube)

Publications (2)

Publication Number Publication Date
KR980001042U true KR980001042U (ko) 1998-03-30
KR200189458Y1 KR200189458Y1 (ko) 2000-08-01

Family

ID=19515214

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970034106U KR200189458Y1 (ko) 1997-11-27 1997-11-27 흡수관용 연결 금속구(metal connection for absorption tube)

Country Status (1)

Country Link
KR (1) KR200189458Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230086563A (ko) 2021-12-08 2023-06-15 정은경 소방용 연결커넥터와 이것이 구비된 소방용 연결배관

Also Published As

Publication number Publication date
KR200189458Y1 (ko) 2000-08-01

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