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.)
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ZAP-LOK SYSTEMS INTERNATIONAL Inc
Original Assignee
ZAP-LOK SYSTEMS INTERNATIONAL Inc
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Filing date
Publication date
Application filed by ZAP-LOK SYSTEMS INTERNATIONAL IncfiledCriticalZAP-LOK SYSTEMS INTERNATIONAL Inc
Priority to CA309,261ApriorityCriticalpatent/CA1103430A/fr
Priority to CA355,176Aprioritypatent/CA1111234A/fr
Application grantedgrantedCritical
Publication of CA1103430ApublicationCriticalpatent/CA1103430A/fr