NL6801983A - - Google Patents

Info

Publication number
NL6801983A
NL6801983A NL6801983A NL6801983A NL6801983A NL 6801983 A NL6801983 A NL 6801983A NL 6801983 A NL6801983 A NL 6801983A NL 6801983 A NL6801983 A NL 6801983A NL 6801983 A NL6801983 A NL 6801983A
Authority
NL
Netherlands
Application number
NL6801983A
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 filed Critical
Publication of NL6801983A publication Critical patent/NL6801983A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/08—Vertical ducts; Channels, e.g. for drainage for receiving utility lines, e.g. cables, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Finishing Walls (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Load-Bearing And Curtain Walls (AREA)
NL6801983A 1967-02-21 1968-02-12 NL6801983A (US20030204162A1-20031030-M00001.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0045339 1967-02-21

Publications (1)

Publication Number Publication Date
NL6801983A true NL6801983A (US20030204162A1-20031030-M00001.png) 1968-08-22

Family

ID=7407599

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6801983A NL6801983A (US20030204162A1-20031030-M00001.png) 1967-02-21 1968-02-12

Country Status (7)

Country Link
BE (1) BE710507A (US20030204162A1-20031030-M00001.png)
CH (1) CH475452A (US20030204162A1-20031030-M00001.png)
ES (1) ES350741A1 (US20030204162A1-20031030-M00001.png)
FR (1) FR1553419A (US20030204162A1-20031030-M00001.png)
GB (1) GB1221435A (US20030204162A1-20031030-M00001.png)
NL (1) NL6801983A (US20030204162A1-20031030-M00001.png)
SE (1) SE344095B (US20030204162A1-20031030-M00001.png)

Also Published As

Publication number Publication date
CH475452A (de) 1969-07-15
FR1553419A (US20030204162A1-20031030-M00001.png) 1969-01-10
GB1221435A (en) 1971-02-03
ES350741A1 (es) 1969-05-01
DE1609471A1 (de) 1970-03-26
SE344095B (US20030204162A1-20031030-M00001.png) 1972-03-27
DE1609471B2 (de) 1976-01-15
BE710507A (US20030204162A1-20031030-M00001.png) 1968-06-17

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