DE1501014U
(enrdf_load_stackoverflow )
US2269767A
(en )
1942-01-13
Card segregating mechanism
US2524918A
(en )
1950-10-10
Device for separating sheets, cards, or the like
CN106323737A
(zh )
2017-01-11
一种面料弹性回复能力的测试装置及测试方法
US1424080A
(en )
1922-07-25
Filing tray or drawer
US1432890A
(en )
1922-10-24
Sheet-grouping machine
US2586930A
(en )
1952-02-26
Indicator for cabinets
DE1381610U
(enrdf_load_stackoverflow )
Bacon
1974
Chromosome numbers and taxonomic notes in the genus Nama (Hydrophyllaceae)
CN106312547B
(zh )
2018-07-24
一种叶片自动装配锁芯定位夹持装置
DE1400031U
(enrdf_load_stackoverflow )
DE1431109U
(enrdf_load_stackoverflow )
US407239A
(en )
1889-07-16
Copy-holder
US1134142A
(en )
1915-04-06
Bookbinding.
DE1361422U
(enrdf_load_stackoverflow )
DE1390507U
(enrdf_load_stackoverflow )
DE1419478U
(enrdf_load_stackoverflow )
US195427A
(en )
1877-09-18
Improvement in automatic receiving-tables for printing-presses
DE1387817U
(enrdf_load_stackoverflow )
DE1069088B
(enrdf_load_stackoverflow )
US2109480A
(en )
1938-03-01
Copy holder
DE1678859U
(de )
1954-07-01
Hammer.
Carter
1905
Report of the Librarian
DE1365911U
(enrdf_load_stackoverflow )
ITMI962616A1
(it )
1998-06-12
Attrezzatura per la piegatura di lamierini in genere ed in particolare di cursori per dischetti di elaboratori elettronici