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DE2507783A1
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PULSE GENERATOR FOR BIOELECTRIC DEVICES FOR THE APPLICATION OF ELECTRIC PULSES ON LIVING ORGANISMS
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GB1326820A
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Apparatus for controlling the environmental conditions of rooms or other enclosed spaces
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US3678337A
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Environmental control apparatus
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CH524792A
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System for the electrical air conditioning of rooms
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US3602232A
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Device for compensating the incomplete nonhomogeneous burning process of tobacco preferably in the form of cigarettes
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DE1778836A1
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Device for influencing the air-electricity-dependent climatic factor in rooms
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DE1657226A1
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Device to compensate for the incomplete, inhomogeneous burning process of tobacco, preferably in cigarette form
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DE1753256A1
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Process for the electrical air conditioning of rooms
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DE1679517A1
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Arrangement for the improvement of the air-electricity dependent climatic factor in all kinds of rooms
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DE1217576B
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Process for the electrical air conditioning of rooms
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DE1223127B
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Ceiling electrode for systems for the electrical air conditioning of rooms
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