JPS623300U - - Google Patents

Info

Publication number

JPS623300U

JPS623300U JP9298785U JP9298785U JPS623300U JP S623300 U JPS623300 U JP S623300U JP 9298785 U JP9298785 U JP 9298785U JP 9298785 U JP9298785 U JP 9298785U JP S623300 U JPS623300 U JP S623300U

Authority

JP

Japan

Prior art keywords

mold

outer mold

inner hole

movable upper

powder molding

Prior art date

1985-06-21

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000843 powder Substances 0.000 claims description 5
• 238000000465 moulding Methods 0.000 claims description 4
• 238000010586 diagram Methods 0.000 description 1

Cited By (2)