FR712962A - Perfectionnements aux fenêtres d'observation ou de visée pour boucliers protecteurs de véhicules blindés, canons et analogues
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Perfectionnements aux fenêtres d'observation ou de visée pour boucliers protecteurs de véhicules blindés, canons et analogues
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F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
F41H5/00—Armour; Armour plates
F41H5/26—Peepholes; Windows; Loopholes
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Road Signs Or Road Markings
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FR712962D1931-03-171931-03-10Perfectionnements aux fenêtres d'observation ou de visée pour boucliers protecteurs de véhicules blindés, canons et analogues
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(fr)