GB1330976A
(en )
1973-09-19
Machines for cutting keys
GB114846A
(enExample )
GB1228261A
(enExample )
1971-04-15
GB953838A
(en )
1964-04-02
Improvements in or relating to apparatus for forming screwthreads
GB1224780A
(en )
1971-03-10
Improvements in apparatus for positioning articles for application to objects
CN205076077U
(zh )
2016-03-09
塑膜包装机
US3053172A
(en )
1962-09-11
Marking tool for screw machines
JPS58125495A
(ja )
1983-07-26
抜栓機
CN207971486U
(zh )
2018-10-16
一种用于笔尖加工的切割机构及笔尖开缝机
US3090283A
(en )
1963-05-21
Multiple start screw machine
US2997818A
(en )
1961-08-29
Automatic grinding machine
US2146583A
(en )
1939-02-07
Chuck and bar feed
US1682646A
(en )
1928-08-28
Machine for producing wood screws from pressed blanks
GB702704A
(en )
1954-01-20
Improvements in bottle capping machines
US2528330A
(en )
1950-10-31
Conveyer for screws to be slitted in automatic lathes
CN211028221U
(zh )
2020-07-17
一种减小工件跑偏的钻孔工装
JPH0337799Y2
(enExample )
1991-08-09
GB712982A
(en )
1954-08-04
Improvements in and relating to pencil sharpening machines
GB643117A
(en )
1950-09-15
Improvements in tube or bar cutting apparatus
CN213535260U
(zh )
2021-06-25
一种手机护套无摩擦推料装置
US2700167A
(en )
1955-01-25
Automatic metal forming machine
US3361297A
(en )
1968-01-02
Device for taking off capsules from a stack
USRE19460E
(en )
1935-02-12
parks
GB639482A
(en )
1950-06-28
Apparatus for making pile fabrics
US2437794A
(en )
1948-03-16
Metalworking machine