FI53138C - - Google Patents

Info

Publication number
FI53138C
FI53138C FI752452A FI752452A FI53138C FI 53138 C FI53138 C FI 53138C FI 752452 A FI752452 A FI 752452A FI 752452 A FI752452 A FI 752452A FI 53138 C FI53138 C FI 53138C
Authority
FI
Finland
Application number
FI752452A
Other languages
Finnish (fi)
Other versions
FI752452A (xx
FI53138B (xx
Inventor
Lauri Pekkarinen
Paul-Erik Haataja
Original Assignee
Otk Keskusosuusliike
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 Otk Keskusosuusliike filed Critical Otk Keskusosuusliike
Priority to FI752452A priority Critical patent/FI53138C/fi
Priority to FI753672A priority patent/FI53139C/fi
Priority to NO762957A priority patent/NO762957L/no
Priority to SE7609532A priority patent/SE412936B/xx
Priority to DK393176A priority patent/DK393176A/da
Publication of FI752452A publication Critical patent/FI752452A/fi
Application granted granted Critical
Publication of FI53138B publication Critical patent/FI53138B/fi
Publication of FI53138C publication Critical patent/FI53138C/fi

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/02—Roof covering by making use of flexible material, e.g. supplied in roll form of materials impregnated with sealing substances, e.g. roofing felt

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
FI752452A 1975-09-01 1975-09-01 FI53138C (xx)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI752452A FI53138C (xx) 1975-09-01 1975-09-01
FI753672A FI53139C (xx) 1975-09-01 1975-12-29
NO762957A NO762957L (xx) 1975-09-01 1976-08-27
SE7609532A SE412936B (sv) 1975-09-01 1976-08-27 Forfarande for framstellning av takfilt
DK393176A DK393176A (da) 1975-09-01 1976-08-31 Fremgangsmade til fremstilling af tagpap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752452A FI53138C (xx) 1975-09-01 1975-09-01

Publications (3)

Publication Number Publication Date
FI752452A FI752452A (xx) 1977-03-02
FI53138B FI53138B (xx) 1977-10-31
FI53138C true FI53138C (xx) 1978-02-10

Family

ID=8509405

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752452A FI53138C (xx) 1975-09-01 1975-09-01

Country Status (4)

Country Link
DK (1) DK393176A (xx)
FI (1) FI53138C (xx)
NO (1) NO762957L (xx)
SE (1) SE412936B (xx)

Also Published As

Publication number Publication date
SE412936B (sv) 1980-03-24
DK393176A (da) 1977-03-02
FI752452A (xx) 1977-03-02
NO762957L (xx) 1977-03-02
FI53138B (xx) 1977-10-31
SE7609532L (sv) 1977-03-02

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KESKUSOSUUSLIIKE OTK