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Alfred Langer

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Fluid pressure operated piston engine assembly

F - Mech Eng,Light,Heat,Weapons – 04 – B
Patent

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One piece closet combination

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Quartz glass with reduced ultraviolet radiation...

C - Chemistry – Metallurgy – 03 – C
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Thermal expansion compensated opto-electronic semiconductor...

H - Electricity – 01 – L
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Profile ID: LFCA-PAI-P-243649

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