Ultraviolet reflection enhancing glass type secondary surface mirror and preparation method thereof
Wear-resistant antifouling propeller and preparation method thereof
Panel para vehículo que comprende una chapa de acero revestida y reforzada localmente
METALLIC SUBSTRATE TREATMENT METHODS AND ARTICLES COMPRISING A PHOSPHONATE FUNCTIONALIZED LAYER
Lifting platform stabilizing device for MPCVD diamond growth equipment
MANUFACTURING METHOD FOR CONDUCTIVE FILM ON AUTOMOBILE REARVIEW MIRROR
GAS BARRIER STRUCTURE, AIR-CONDITIONER COMPONENT, GAS METER DEVICE AND AUTOMOBILE COMPONENT
BESCHICHTETES FORMTEIL UND ENTSPRECHENDES HERSTELLUNGSVERFAHREN
SURFACE TREATMENT AGENT FOR METAL CORD AND USE OF SAID SURFACE TREATMENT AGENT
METHOD AND DEVICE FOR PROTECTING WHEELSETS AND A RAILROAD BED FROM WEAR
METHOD FOR PRODUCING FAR-INFRARED TRANSMISSION MEMBER, AND FAR-INFRARED TRANSMISSION MEMBER
METHOD FOR PRODUCING FAR-INFRARED TRANSMISSION MEMBER, AND FAR-INFRARED TRANSMISSION MEMBER
Automobile sunshade curtain and preparation method thereof
Vakuumbeschichtung zur Vermeidung von Quietsch- und Knarz-Geräuschen
BESCHICHTETES FORMTEIL UND ENTSPRECHENDES HERSTELLUNGSVERFAHREN