Patent search ap:("PHILIPS CORP") AND inv:"JOHANNES BUIJSMAN PETRUS" Page 1

1.

发明授权
Method of drying wax models 失效
Title translation: 蜡模型干燥方法

公开(公告)号：US2964810A

公开(公告)日：1960-12-20

申请号：US73053658

申请日：1958-04-24

Applicant: PHILIPS CORP

Inventor： EMBDEN HENDRIK JOHANNES MEERKA , ANTONIUS NIEUWENHUIS CASPARUS , JOHANNES BUIJSMAN PETRUS

IPC: B22C9/04 , B22C9/12 , B22C9/14

CPC classification number: B22C9/04 , B22C9/12

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