Negative pressure type nipple depression correcting device for obstetrics and gynecology department

The utility model discloses a negative pressure type nipple depression correcting device for gynaecology and obstetrics. The negative pressure type nipple depression correcting device comprises a correcting body and a negative pressure device. The correction main body comprises a correction shell an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LAI YAHUI, ZHONG XIAOXIA, ZHU TONG, HE QUANJIANG, MOU YAN, WANG YAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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