CH380580A - Réservoir d'instrument distributeur de liquide à bille, notamment de stylographe
- Google Patents
Réservoir d'instrument distributeur de liquide à bille, notamment de stylographe
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Publication number
CH380580A
CH380580ACH874461ACH874461ACH380580ACH 380580 ACH380580 ACH 380580ACH 874461 ACH874461 ACH 874461ACH 874461 ACH874461 ACH 874461ACH 380580 ACH380580 ACH 380580A
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Publication date
Application filed by I R C LimitedfiledCriticalI R C Limited
Publication of CH380580ApublicationCriticalpatent/CH380580A/fr