AU234794B2 - Improvements in and relating to chamber sealing apparatus for web materials - Google Patents

Improvements in and relating to chamber sealing apparatus for web materials

Info

Publication number
AU234794B2
AU234794B2 AU41446/58A AU4144658A AU234794B2 AU 234794 B2 AU234794 B2 AU 234794B2 AU 41446/58 A AU41446/58 A AU 41446/58A AU 4144658 A AU4144658 A AU 4144658A AU 234794 B2 AU234794 B2 AU 234794B2
Authority
AU
Australia
Prior art keywords
relating
sealing apparatus
web materials
chamber sealing
chamber
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 - Lifetime
Application number
AU41446/58A
Inventor
Alexander and Malcolm Edward Boston Paul
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.)
VACUUM METALLIZING PROCESSES Ltd
Original Assignee
VACUUM METALLIZING PROCESSES Ltd
Filing date
Publication of AU234794B2 publication Critical patent/AU234794B2/en
Application filed by VACUUM METALLIZING PROCESSES Ltd filed Critical VACUUM METALLIZING PROCESSES Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU41446/58A 1958-09-15 Improvements in and relating to chamber sealing apparatus for web materials Expired - Lifetime AU234794B2 (en)

Publications (1)

Publication Number Publication Date
AU234794B2 true AU234794B2 (en)

Family

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