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Priority to JP50135494ApriorityCriticalpatent/JPS5259251A/ja
Publication of JPS5259251ApublicationCriticalpatent/JPS5259251A/ja
Publication of JPS5343624B2publicationCriticalpatent/JPS5343624B2/ja
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
B23P11/022—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using pressure fluids