XXL living room lamp in design steel 1970

Living room lamp in matt steel 1970. Very very heavy and opulent object, of high quality and beautiful workmanship, both futuristic, design and radically simple. Works well with italian marble, washed wood, danish teak, antique kilims, under lacquered ceilings, haussmann moldings, in an all over white or near a seat of tired old black leather or a chinese screen. Bayonet socket. Electricity revised. Twisted cotton yarn length 2m. Height at the socket ring 38cm. Foot 22cm X 22cm. Sold without lampshade. Lots of strength, simplicity and allure. To be identified.