SHIPYARED DEVICE FOR BUILDING A SHIP HULL COMPOSED OF PREFABRICATED MODULES

摘要

1419162 Ship construction; rail vehicles RALPH M PARSONS CO and MITSUI SHIPBUILDING & ENG CO Ltd 17 Jan 1973 [24 Jan 1972] 1056/75 Divided out of 1419161 Headings B7S and B7L The subject matter of this Specification is the same as that of the parent Specification 1,419,161 but the claims relate to the construction of the rail-supported cars.