Abstract: The invention relates to an improved retainer system for a mobile-telephony antenna and a mobile-telephony component, which is characterized inter alia, by the following features: —said mobile-telephony component (MK) is secured, on the carrier side, by a retainer system which is separate from the retainer device (11, 7) for said mobile-telephony antenna (MA), —the retainer system also comprises at least one carrier-side mobile-telephony component-retainer device (17), —said mobile-telephony component (MK) comprises at least component-side mobile-telephony component-retainer device (25), —an interface and/or separating point (X) or a pivoting and/or displacement plane (E) is formed between said carrier-side mobile-telephony component-retainer device (17) and the respective component-side mobile-telephony component-retainer device (25), and —when the associated fixture means are released, the mounted mobile-telephony component (MK) may be removed, with the component-side mobile-telephony component-retainer dev

Abstract: The invention relates to an improved retainer system for a mobile-telephony antenna and a mobile-telephony component, which is characterised inter alia, by the following features:—said mobile-telephony component (MK) is secured, on the carrier side, by a retainer system which is separate from the retainer device (11, 7) for said mobile-telephony antenna (MA),—the retainer system also comprises at least one carrier-side mobile-telephony component-retainer device (17),—said mobile-telephony component (MK) comprises at least component-side mobile-telephony component-retainer device (25),—an interface and/or separating point (X) or a pivoting and/or displacement plane (E) is formed between said carrier-side mobile-telephony component-retainer device (17) and the respective component-side mobile-telephony component-retainer device (25), and—when the associated fixture means are released, the mounted mobile-telephony component (MK) may be removed, with the component-side mobile-telephony component-retainer device (

Abstract: The present invention is directed at a decorative article which has a particular noble metal-containing outer layer sequence. The invention further relates to a coating process suitable for this purpose. The layer sequence is characterized in that a palladium-containing bottom layer is followed by an electrolytically deposited alloy of ruthenium and an element of the group consisting of platinum and rhodium.