Patent search ap:("ALUMINUM CO OF AMERICA") AND inv:"POHLENZ ELMER E" Page 1

1.

发明授权
Nipple assembly and package 失效
Title translation: NIPPLE ASSEMBLY AND PACKAGE

公开(公告)号：US3516564A

公开(公告)日：1970-06-23

申请号：US3516564D

申请日：1969-01-30

Applicant: ALUMINUM CO OF AMERICA

Inventor： POHLENZ ELMER E

IPC: A61J11/00 , A61J11/04 , A61J9/00 , B65D51/16

CPC classification number: A61J11/008 , A61J11/04 , A61J11/045

Patent Agency Ranking