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(cg-RX-API-DMAC10.html )
US2269767A
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1942-01-13
Card segregating mechanism
US2524918A
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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
JPS63165237A
(ja )
1988-07-08
大きな紙の束を自動的に連に分離して包装機械に送る装置と方法
US1393009A
(en )
1921-10-11
Card-counter
US1424080A
(en )
1922-07-25
Filing tray or drawer
DE1381610U
(cg-RX-API-DMAC10.html )
Bacon
1974
Chromosome numbers and taxonomic notes in the genus Nama (Hydrophyllaceae)
CN218189770U
(zh )
2023-01-03
试管架
DE1400031U
(cg-RX-API-DMAC10.html )
US2357320A
(en )
1944-09-05
Three-dimensional index system
DE1431109U
(cg-RX-API-DMAC10.html )
US407239A
(en )
1889-07-16
Copy-holder
US1134142A
(en )
1915-04-06
Bookbinding.
DE1390507U
(cg-RX-API-DMAC10.html )
DE1419478U
(cg-RX-API-DMAC10.html )
US1168611A
(en )
1916-01-18
Filing appliance.
DE1069088B
(cg-RX-API-DMAC10.html )
US2109480A
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1938-03-01
Copy holder
DE1678859U
(de )
1954-07-01
Hammer.
Carter
1905
Report of the Librarian
DE1365911U
(cg-RX-API-DMAC10.html )
US164687A
(en )
1875-06-22
Improvement in stamp-canceiers
DE1395507U
(cg-RX-API-DMAC10.html )