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AU430815B2 - Improvements in and relating to door closing springs and checks - Google Patents

Improvements in and relating to door closing springs and checks

Info

Publication number
AU430815B2
AU430815B2 AU30722/67A AU3072267A AU430815B2 AU 430815 B2 AU430815 B2 AU 430815B2 AU 30722/67 A AU30722/67 A AU 30722/67A AU 3072267 A AU3072267 A AU 3072267A AU 430815 B2 AU430815 B2 AU 430815B2
Authority
AU
Australia
Prior art keywords
checks
relating
door closing
closing springs
springs
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
AU30722/67A
Other versions
AU3072267A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU430815B2 publication Critical patent/AU430815B2/en
Publication of AU3072267A publication Critical patent/AU3072267A/en
Expired legal-status Critical Current

Links

AU30722/67A 1967-12-05 Improvements in and relating to door closing springs and checks Expired AU430815B2 (en)

Publications (2)

Publication Number Publication Date
AU430815B2 true AU430815B2 (en) 1969-06-12
AU3072267A AU3072267A (en) 1969-06-12

Family

ID=

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