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Leo M. Sprengers

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Analog-to-digital converter arrangement

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Patent

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Arrangement including a metal vapour discharge tube provided...

H - Electricity – 01 – J
Patent

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Discharge tube having two internal electrodes

H - Electricity – 01 – J
Patent

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Low-pressure sodium vapour discharge lamp

H - Electricity – 01 – J
Patent

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Low-pressure sodium vapour discharge lamp

H - Electricity – 01 – J
Patent

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Sodium discharge lamp having a current supply conductor...

H - Electricity – 01 – J
Patent

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Profile ID: LFCA-PAI-P-185137

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