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KR970007036Y1 - Ladder - Google Patents

Ladder Download PDF

Info

Publication number
KR970007036Y1
KR970007036Y1 KR94037513U KR19940037513U KR970007036Y1 KR 970007036 Y1 KR970007036 Y1 KR 970007036Y1 KR 94037513 U KR94037513 U KR 94037513U KR 19940037513 U KR19940037513 U KR 19940037513U KR 970007036 Y1 KR970007036 Y1 KR 970007036Y1
Authority
KR
South Korea
Prior art keywords
ladder
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
KR94037513U
Other languages
Korean (ko)
Other versions
KR960022847U (en
Inventor
Sung-Woo Nam
Original Assignee
Hyun Dai Heavy Ind Co Ltd
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 Hyun Dai Heavy Ind Co Ltd filed Critical Hyun Dai Heavy Ind Co Ltd
Priority to KR94037513U priority Critical patent/KR970007036Y1/en
Publication of KR960022847U publication Critical patent/KR960022847U/en
Application granted granted Critical
Publication of KR970007036Y1 publication Critical patent/KR970007036Y1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0833—Improving access, e.g. for maintenance, steps for improving driver's access, handrails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
KR94037513U 1994-12-29 1994-12-29 Ladder Expired - Lifetime KR970007036Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94037513U KR970007036Y1 (en) 1994-12-29 1994-12-29 Ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94037513U KR970007036Y1 (en) 1994-12-29 1994-12-29 Ladder

Publications (2)

Publication Number Publication Date
KR960022847U KR960022847U (en) 1996-07-20
KR970007036Y1 true KR970007036Y1 (en) 1997-07-11

Family

ID=19404003

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94037513U Expired - Lifetime KR970007036Y1 (en) 1994-12-29 1994-12-29 Ladder

Country Status (1)

Country Link
KR (1) KR970007036Y1 (en)

Also Published As

Publication number Publication date
KR960022847U (en) 1996-07-20

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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