DD62532A - - Google Patents Info Publication number DD62532A DD62532A DD62532DA DD62532A DD 62532 A DD62532 A DD 62532A DD 62532D A DD62532D A DD 62532DA DD 62532 A DD62532 A DD 62532A Authority DD German Democratic Republic Application number Publication of DD62532A publication Critical patent/DD62532A/xx Links Espacenet Global Dossier Discuss DD62532D DD62532A (sr) Publications (1) Publication Number Publication Date DD62532A true DD62532A (sr) Family ID=255951 Family Applications (1) Application Number Title Priority Date Filing Date DD62532D DD62532A (sr) Country Status (1) Country Link DD (1) DD62532A (sr) Cited By (1) * Cited by examiner, † Cited by third party Publication number Priority date Publication date Assignee Title DE3150845A1 (de) * 1981-02-27 1982-09-30 Mitsubishi Denki K.K., Tokyo Verfahren zur herstellung einer pressform 0 DD DD62532D patent/DD62532A/xx unknown Cited By (1) * Cited by examiner, † Cited by third party Publication number Priority date Publication date Assignee Title DE3150845A1 (de) * 1981-02-27 1982-09-30 Mitsubishi Denki K.K., Tokyo Verfahren zur herstellung einer pressform Similar Documents Publication Publication Date Title US8230672B2 (en) 2012-07-31 Spark-integrated propellant injector head with flashback barrier JP2010511830A5 (sr) 2011-01-27 US4162389A (en) 1979-07-24 Welding apparatus US3240914A (en) 1966-03-15 Method of making dies US4446351A (en) 1984-05-01 Process for preparing a press die US6327884B1 (en) 2001-12-11 Press brake tooling with hardened surfaces CN111730178B (zh) 2021-03-26 一种铝青铜的焊接工艺 US5069089A (en) 1991-12-03 Method of machining a press die US2803152A (en) 1957-08-20 Method of manufacturing a perforating die DE3739792C2 (sr) 1989-09-21 JPS5516749A (en) 1980-02-05 Coated electrode for surface hardening pudding DE2548815A1 (de) 1977-05-05 Formwerkzeuge mit formschalen aus metall sowie verfahren zur herstellung solcher formwerkzeuge CN114211215A (zh) 2022-03-22 一种遮蔽罩组合模具加工工艺 JPS564331A (en) 1981-01-17 Manufacture of die or punch DD62532A (sr)