AU113728S - Mathematical instrument - Google Patents

Mathematical instrument

Info

Publication number
AU113728S
AU113728S AU199102177F AU199102177F AU113728S AU 113728 S AU113728 S AU 113728S AU 199102177 F AU199102177 F AU 199102177F AU 199102177 F AU199102177 F AU 199102177F AU 113728 S AU113728 S AU 113728S
Authority
AU
Australia
Prior art keywords
mathematical instrument
mathematical
instrument
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU199102177F
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Helix Ltd
Original Assignee
Helix Ltd
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
Application filed by Helix Ltd filed Critical Helix Ltd
Publication of AU113728S publication Critical patent/AU113728S/en
Expired legal-status Critical Current

Links

AU199102177F 1991-02-23 1991-07-30 Mathematical instrument Expired AU113728S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2013215 1991-02-23

Publications (1)

Publication Number Publication Date
AU113728S true AU113728S (en) 1992-04-28

Family

ID=66447733

Family Applications (1)

Application Number Title Priority Date Filing Date
AU199102177F Expired AU113728S (en) 1991-02-23 1991-07-30 Mathematical instrument

Country Status (1)

Country Link
AU (1) AU113728S (en)

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