DEVICE FOR ACTUATING AN ARTICULATED MAST, ESPECIALLY FOR CONCRETE PUMPS

Details for Australian Patent Application No. 2002240933 (hide)

Owner PUTZMEISTER AKTIENGESELLSCHAFT

Inventors BENCKERT, Hartmut; VON BAUMEN, Paul

Pub. Number AU-A-2002240933

PCT Pub. Number WO2002/079596

Priority 101 16 407.6 02.04.01 DE

Filing date 22 February 2002

Wipo publication date 15 October 2002

International Classifications

E04G 021/04 Preparing, conveying, or working-up building materials or building elements - Devices for both conveying and distributing

B66C 013/18 Other constructional features or details - Control systems or devices

B66C 013/40 Other constructional features or details

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002240933

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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