Identifying gemstones

Application number :: 34541
Application type :: Standard
Application status :: CEASED
Under opposition :: No
Proceeding type :
Invention title :: Identifying gemstones
Inventor :: Smith, Martin Phillip ; Stewart, Andrew David Garry ; Welbourn, Christopher Mark ; Spear, Paul Martyn ; Cooper, Martin
Agent name :: Griffith Hack
Address for service :: GPO Box 4164 SYDNEY NSW 2001
Filing date :: 08 May 1989
Associated companies :
Applicant name :: Gersan Establishment
Applicant address :: Staedtle 36, 9490 Vaduz, Liechtenstein
Old name :
Original Source :: Go

Identifying gemstones A Standard patent application filed on 08 May 1989 credited to Smith, Martin Phillip ; Stewart, Andrew David Garry ; Welbourn, Christopher Mark ; Spear, Paul Martyn ; Cooper, Martin