DD112224A1 - - Google Patents

Info

Publication number
DD112224A1
DD112224A1 DD17916974A DD17916974A DD112224A1 DD 112224 A1 DD112224 A1 DD 112224A1 DD 17916974 A DD17916974 A DD 17916974A DD 17916974 A DD17916974 A DD 17916974A DD 112224 A1 DD112224 A1 DD 112224A1
Authority
DD
German Democratic Republic
Application number
DD17916974A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to DD17916974A priority Critical patent/DD112224A1/xx
Publication of DD112224A1 publication Critical patent/DD112224A1/xx

Links

DD17916974A 1974-06-14 1974-06-14 DD112224A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD17916974A DD112224A1 (zh) 1974-06-14 1974-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17916974A DD112224A1 (zh) 1974-06-14 1974-06-14

Publications (1)

Publication Number Publication Date
DD112224A1 true DD112224A1 (zh) 1975-04-05

Family

ID=5496163

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17916974A DD112224A1 (zh) 1974-06-14 1974-06-14

Country Status (1)

Country Link
DD (1) DD112224A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617724A1 (de) * 1976-04-23 1977-11-03 Beck August Rohrentgrater
CN103264184A (zh) * 2013-05-20 2013-08-28 西北工业大学 用于钛合金直管接缝切边的模具及加工接缝切边的方法
CN106475843A (zh) * 2016-12-23 2017-03-08 济南迈科管道科技股份有限公司 一种钢管接头套丝倒角自动上料装置
CN110303201A (zh) * 2019-07-08 2019-10-08 嘉兴林升液压工具有限公司 一种切管双面去毛刺装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617724A1 (de) * 1976-04-23 1977-11-03 Beck August Rohrentgrater
CN103264184A (zh) * 2013-05-20 2013-08-28 西北工业大学 用于钛合金直管接缝切边的模具及加工接缝切边的方法
CN106475843A (zh) * 2016-12-23 2017-03-08 济南迈科管道科技股份有限公司 一种钢管接头套丝倒角自动上料装置
CN110303201A (zh) * 2019-07-08 2019-10-08 嘉兴林升液压工具有限公司 一种切管双面去毛刺装置

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