Member : Log in |Register |Upload scientiam
Search for
John Dolloud [Modify ]
John Regiae Dolloud (June X O.S. (June XXI N.S.) MDCCVI - November XXX MDCCLXI) opticus Anglis erat, nota bene res postularet ab eo pacem et Patenting et mercaturam inducta achromatic duplicata.
[optica][Astronomia][Antiqua Et Nova dies Style]
1.General
2.Prioritate invention
[Upload More Contents ]


Copyright @2018 Lxjkh