Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21D53/00—Making other particular articles
  • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
  • B27D—WORKING VENEER OR PLYWOOD
  • B27D3/00—Veneer presses; Press plates; Plywood presses

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Life Sciences & Earth Sciences (AREA)
• Wood Science & Technology (AREA)
• Forests & Forestry (AREA)
• Bending Of Plates, Rods, And Pipes (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10147510

Family Applications (2)

Family Applications After (1)

Country Status (3)

• 0
  • BE BE558908D patent/BE558908A/xx unknown
  • NL NL218571D patent/NL218571A/xx unknown
  • NL NL101858D patent/NL101858C/xx active
• 1957
  • 1957-07-01 CH CH4788257A patent/CH364352A/de unknown

Also Published As

Similar Documents