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Elfving, P. / Panas, I. / Lindqvist, O. | British Library Online Contents | 1994

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Stonebridge, George Ehler | BASE

Model study of the first steps in the deterioration of calcareous stone. II. Sulphate formation on calcite

Elfving, P. / Panas, I. / Lindqvist, O. | British Library Online Contents | 1994

Stone hoisting device, stone and stone hoisting method

ZHONG XIN / ZHONG TAO / ZHANG YU et al. | Europäisches Patentamt | 2021

Multi Stone Stone Processing Method

HYUN JUNG HEE | Europäisches Patentamt | 2021