BE682741A - - Google Patents

Info

Publication number
BE682741A
BE682741A BE682741DA BE682741A BE 682741 A BE682741 A BE 682741A BE 682741D A BE682741D A BE 682741DA BE 682741 A BE682741 A BE 682741A
Authority
BE
Belgium
Application number
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
Priority claimed from DE1965R0030814 external-priority patent/DE1931193U/en
Priority claimed from DER31332U external-priority patent/DE1931338U/en
Application filed filed Critical
Publication of BE682741A publication Critical patent/BE682741A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0038—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes from the inside

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BE682741D 1965-06-18 1966-06-17 BE682741A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DER0030814 1965-06-18
DE1965R0030814 DE1931193U (en) 1965-06-18 1965-06-18 CROSS-CORRUGATED PLASTIC DRAIN PIPE.
GB29654/65A GB1048808A (en) 1965-06-18 1965-07-13 Apparatus for the manufacture of circumferentially corrugated tubing of plastics material
DER31332U DE1931338U (en) 1965-06-18 1965-09-16 DEVICE FOR MANUFACTURING CROSS-PROFILED DRAINAGE TUBES.

Publications (1)

Publication Number Publication Date
BE682741A true BE682741A (en) 1966-12-01

Family

ID=27437365

Family Applications (1)

Application Number Title Priority Date Filing Date
BE682741D BE682741A (en) 1965-06-18 1966-06-17

Country Status (2)

Country Link
BE (1) BE682741A (en)
GB (1) GB1048808A (en)

Also Published As

Publication number Publication date
GB1048808A (en) 1966-11-23

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