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Application filed by William Prym FafiledCriticalWilliam Prym Fa
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Publication of DK64998CpublicationCriticalpatent/DK64998C/da
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
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Engineering & Computer Science
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Mechanical Engineering
(AREA)
DK430443A1942-07-271943-07-14Fremgangsmaade til kold, spaanløs Fremstilling af hule, sømløse Turbineskovle.
DK64998C
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