BR8307406A -
HEATED RAILWAY TANK WAGON
- Google Patents
HEATED RAILWAY TANK WAGON
Info
Publication number
BR8307406A
BR8307406ABR8307406ABR8307406ABR8307406ABR 8307406 ABR8307406 ABR 8307406ABR 8307406 ABR8307406 ABR 8307406ABR 8307406 ABR8307406 ABR 8307406ABR 8307406 ABR8307406 ABR 8307406A
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Priority claimed from US06/454,537external-prioritypatent/US4476788A/en
Application filed by Richard P LoevingerfiledCriticalRichard P Loevinger
Publication of BR8307406ApublicationCriticalpatent/BR8307406A/en