DE1531583U
(enExample )
CN1216558C
(zh )
2005-08-31
机械紧固件
US20180099405A1
(en )
2018-04-12
Tool holder
Krause
1998
Functors on locally finitely presented additive categories
JPH04501079A
(ja )
1992-02-27
組合せ絵画ホールダ
Dobrowolski et al.
1990
Function spaces homeomorphic to the countable product of lf2
Kaibel et al.
2000
Simple 0/1-Polytopes
Benish et al.
2018
Automorphism related parameters of a graph associated to a finite vector space
CN101589879B
(zh )
2010-09-29
夹扫式牙刷
Bretto et al.
2002
A polynomial algorithm for the strong Helly property
CN212665862U
(zh )
2021-03-09
一种电子桩螺丝锁附治具
Lee et al.
2002
The clique transversal and clique independence of distance hereditary graphs
Kalantan et al.
2003
Mild normality in products of ordinals
Keremedis et al.
2007
Countable compact Hausdorff spaces need not be metrizable in ZF
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(zh )
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(zh )
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TAVALAEI et al.
2008
Semi-radicals of Sub modules in Modules
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(zh )
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(zh )
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(zh )
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2023
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(zh )
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(zh )
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CN213074796U
(zh )
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一种便携式工程造价预算工具存放装置
Castellini et al.
2005
U-closure operators and compactness