Optical system comprising laser diode and diffractive collimator - uses two gratings impacted by cone of laser emission successively on opposite sides of axis
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Process for applying a coating to a substrate, coating as well as plasma torch
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Measuring thickness of coating, e.g. of zinc@ on steel, - counting repeatedly applied laser pulses until spectral lines in plasma generated changes
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BINARY COMPUTER HOLOGRAM FOR PRODUCING ASPHAERIC WAVE FRONTS AND METHOD FOR PRODUCING ASPHA WAVE FRONTS FOR INTERFEROMETRIC APPLICATIONS, ESPECIALLY FOR THE PRODUCTION OF HOLOGRAPHIC-OPTICAL ELEMENTS
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Laser beam welding - using additive powder material feed maintained at constant angle to focussed laser beam axis
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HOLOGRAPHIC TAGS
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Fibre reinforced thermoplastic material - has same compsn. for matrix and reinforcing fibres to allow easy recycling
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Recycling thermoplastic FRP materials - where binder and fibres are similar polymers, by disintegrating FRP and heating within limits to prevent thermal fibre length degradation
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Pen extruder
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Multi-part snail
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Extrusion head
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Use of an alloy for the production of castings for dental technology
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Tire heating press
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Tool clamping device
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Device for producing reinforced profiles and reinforced hoses
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Improvements introduced in the manufacture of fast steel tools and tools
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A granulation procedure for slaughters and similar products, and device for their execution
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Procedure for manufacturing objects subjected to rough, for example, of friction bearings
