Patent search ap:("STANDARD OIL CO OHIO") AND inv:"ROBAATO KAARU GURATSUSERII" Page 1

1.

发明专利
MICROCRYSTALLINE ALLOY PRODUCED FROM SOLID PHASE REACTION AMORPHOUS OR DISORDERED ALLOY POWDER 失效

公开(公告)号：JPS62170401A

公开(公告)日：1987-07-27

申请号：JP31591386

申请日：1986-12-27

Applicant: STANDARD OIL CO OHIO

Inventor： RICHIYAADO SUKOTSUTO HENDAASON , MAIKERU AREN TENHOOBUAA , ROBAATO KAARU GURATSUSERII

IPC: H01F1/20 , B22F1/00 , B22F9/00

Patent Agency Ranking