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AU155373B2 - Improvements in or relating to: the manufacture of crystal, contact devices - Google Patents
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AU155373B2 - Improvements in or relating to: the manufacture of crystal, contact devices - Google Patents

Improvements in or relating to: the manufacture of crystal, contact devices

Info

Publication number
AU155373B2
AU155373B2 AU9701/52A AU970152A AU155373B2 AU 155373 B2 AU155373 B2 AU 155373B2 AU 9701/52 A AU9701/52 A AU 9701/52A AU 970152 A AU970152 A AU 970152A AU 155373 B2 AU155373 B2 AU 155373B2
Authority
AU
Australia
Prior art keywords
relating
crystal
manufacture
contact devices
devices
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
AU9701/52A
Other versions
AU970152A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU155373B2 publication Critical patent/AU155373B2/en
Publication of AU970152A publication Critical patent/AU970152A/en
Expired legal-status Critical Current

Links

AU9701/52A 1952-05-01 Improvements in or relating to: the manufacture of crystal, contact devices Expired AU155373B2 (en)

Publications (2)

Publication Number Publication Date
AU155373B2 true AU155373B2 (en) 1952-07-03
AU970152A AU970152A (en) 1952-07-03

Family

ID=

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