皇冠体育app

皇冠体育app British Hallmarking Council is governed by a number of regulations:

• Regulation 2: striking on articles of the words 鈥榤etal鈥� and 鈥榝illed鈥�
• Regulation 3 and 3A: the registration of sponsors鈥� marks
• Regulation 4: marking of articles by use of laser techniques