JPH02109671U - - Google Patents

Info

Publication number

JPH02109671U

JPH02109671U JP1864789U JP1864789U JPH02109671U JP H02109671 U JPH02109671 U JP H02109671U JP 1864789 U JP1864789 U JP 1864789U JP 1864789 U JP1864789 U JP 1864789U JP H02109671 U JPH02109671 U JP H02109671U

Authority

JP

Japan

Prior art keywords

intermediate layer

protective member

outermost surface

bamboo sword

layer

Prior art date

1989-02-20

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

• 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
• 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
• 241001330002 Bambuseae Species 0.000 claims description 5
• 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
• 239000011425 bamboo Substances 0.000 claims description 5
• 230000001681 protective effect Effects 0.000 claims description 4
• 230000003014 reinforcing effect Effects 0.000 claims description 3
• 238000010586 diagram Methods 0.000 description 3