Patent search ap:("TOKYO SHIBAURA ELECTRIC CO") AND inv:"MATSUO SHIGETOMO" Page 1

1.

发明授权
Method of preparing sintered masses of aluminum nitride 失效
Title translation: 制备氮化铝的烧结质量的方法

公开(公告)号：US3436179A

公开(公告)日：1969-04-01

申请号：US3436179D

申请日：1965-07-21

Applicant: TOKYO SHIBAURA ELECTRIC CO

Inventor： MATSUO SHIGETOMO , MATSUKI YOSIAKI , KOMEYA KATSUTOSHI

IPC: C01B21/072 , C04B35/581 , C01B21/06 , B22F1/00

CPC classification number: C01B21/0726 , C04B35/581

$Method for the manufacture of alumina refractories having an aluminum nitride coating$

2.

发明授权
Method for the manufacture of alumina refractories having an aluminum nitride coating 失效
Title translation: 制造具有氮化铝涂层的氧化铝制品的方法

公开(公告)号：US3427373A

公开(公告)日：1969-02-11

申请号：US3427373D

申请日：1965-06-07

Applicant: TOKYO SHIBAURA ELECTRIC CO

Inventor： MATSUO SHIGETOMO , MATSUKI YOSIAKI , KOMETYA KATSUTOSHI

IPC: C04B41/45 , C04B41/50 , C04B41/81 , C04B41/87 , C04B35/64 , C04B33/32 , C04B35/10

CPC classification number: C04B41/009 , C04B41/4505 , C04B41/5063 , C04B41/81 , C04B41/87 , C04B35/10

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