纺织专利库

·98124840.3

A45B25/02

·具有轻质补强主伞骨的�...

伞骨�

·98236069.X

A45B25/02

·可调节高度和方位的伞�...

伞骨�

·98207963.X

A45B25/02

·双股伞骨单元的伞骨架�...

伞骨�

·98214561.6

A45B25/02

·改进的伞骨头部安全套

伞骨�

·98203321.4

A45B25/02

·铝材伞骨的改良沟主骨

伞骨�

·98200022.7

A45B25/02

·轻质槽骨与补强弹性骨�...

伞骨�

·98203430.X

A45B25/02

·改良的折伞伞骨接�

伞骨�

·98214923.9

A45B25/02

·竹制伞骨结构

伞骨�

·98208737.3

A45B25/02

·直骨雨伞

伞骨�

·98235836.9

A45B25/02

·凸凹联接晴雨�

伞骨�

·98203069.X

A45B25/02

·休闲伞的骨架构造

伞骨�

·98205440.8

A45B25/02

·伞骨的改良构�

伞骨�

·98206717.8

A45B25/02

·多节式伞骨结�

伞骨�

·98216093.3

A45B25/02

·太阳�

伞骨�

·98205443.2

A45B25/02

·伞骨枢接件的改良构造

伞骨�

·98231746.8

A45B25/02

·伞骨改进结构

伞骨�

·98216597.8

A45B25/02

·圆竹制伞的中碟与接头�...

伞骨�

·98207745.9

A45B25/02

·休闲伞的主杆结构

伞骨�

·98205444.0

A45B25/02

·改良的伞骨枢接构�

伞骨�

·98205441.6

A45B25/02

·伞骨的改良构�

伞骨�