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Australian application, no grantAustralia

Improvements in or relating to solid gas generating charges comprising guanidine nitrate together with a polynitro- or polynitroso phenol or derivative thereof

AU 1948022719 · Applicant: Imperial Chemical Industries Limited

AusPat record

Overview

Drawings and full text

Its specification, documents and status are on IP Australia's AusPat.

Open the AusPat record

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Read the whole patent

Listed from its IP Australia record in Patent Yard's archive of Australian patents past their term. Its claims, description and drawings are in the AusPat record and on Google Patents.

Why it's free to use

  • Filed August 27, 1948. Even if it was granted, its term would have ended by August 27, 1969.
  • A pharmaceutical extension adds at most five years, so even that would have ended by August 27, 1974.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledAugust 27, 1948
GrantedNo grant recorded
Term ended byAugust 27, 1969
Application numberAU 1948022719
Classification (IPC)C06D5/04 +2 more

Timeline

Timeline From IP Australia dates

1949195219551958196119641967Application filedAug 27, 1948Term ended byAug 27, 1969

Sources & verification

Everything on this page comes from the IP Australia record linked above. Data from IP Australia's IPGOD, licensed under CC BY 2.5 AU.